Washington Capitals Playoff Game Notes
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Head Coach, Tampa Bay Lightning
Table of Contents ADMINISTRATION Team History 270 - 271 All-Time Individual Record 272 - 274 Company Directory 4 - 5 All-Time Team Records 274 - 279 Executives 6 - 11 Scouting Staff 11 - 12 Coaching Staff 13 - 16 PLAYOFF HISTORY & RECORDS Hockey Operations 17 - 20 All-Time Playoff Scoring 282 Broadcast 21 - 22 Playoff Firsts 283 All-Time Playoff Results 284 - 285 2013-14 PLAYER ROSTER Team Playoff Records 286 - 287 Individual Playoff Records 288 - 289 2013-14 Player Roster 23 - 98 Minor League Affiliates 99 - 100 MISCELLANEOUS NHL OPPONENTS In the Community 292 NHL Executives 293 NHL Opponents 109 - 160 NHL Officials and Referees 294 Terms Glossary 295 2013-14 SEASON IN REVIEW Medical Glossary 296 - 298 Broadcast Schedule 299 Final Standings, Individual Leaders, Award Winners 170 - 172 Media Regulations and Policies 300 - 301 Team Statistics, Game-by-Game Results 174 - 175 Frequently Asked Questions 302 - 303 Home and Away Results 190 - 191 Season Summary, Special Teams, Overtime/Shootout 176 - 178 Highs and Lows, Injuries 179 Win / Loss Record 180 HISTORY & RECORDS Season Records 182 - 183 Special Teams 184 Season Leaders 185 All-Time Records 186 - 187 Last Trade With 188 Records vs. Opponents 189 Overtime/Shootout Register 190 - 191 Overtime History 192 Year by Year Streaks 193 All-Time Hat Tricks 194 All-Time Attendance 195 All-Time Shootouts & Penalty Shots 196-197 Best and Worst Record 198 Season Openers and Closers 199 - 201 Year by Year Individual Statistics and Game Results 202 - 243 All-Time Lightning Preseason Results 244 All-Time -
Philadelphia Flyers Playoff Game Notes
Philadelphia Flyers Playoff Game Notes Thu, Aug 6, 2020 Round 0 Game 4 Philadelphia Flyers 1 - 0 Washington Capitals 0 - 0 Team Game: 2 0 - 0 (Home) Team Game: 2 0 - 0 (Home) Home Game: 1 1 - 0 (Road) Road Game: 2 0 - 0 (Road) # Goalie GP W L OT GAA SV% # Goalie GP W L OT GAA SV% 34 Alex Lyon - - - - - - 1 Pheonix Copley - - - - - - 37 Brian Elliott - - - - - - 41 Vitek Vanecek - - - - - - 67 Kirill Ustimenko - - - - - - 70 Braden Holtby 1 0 0 1 1.85 .929 79 Carter Hart 1 1 0 0 1.00 .971 # P Player GP G A P +/- PIM # P Player GP G A P +/- PIM 3 D Andy Welinski - - - - - - 3 D Nick Jensen 1 0 0 0 -1 0 5 D Philippe Myers 1 1 0 1 3 0 4 D Brenden Dillon 1 0 0 0 0 0 6 D Travis Sanheim 1 0 1 1 3 0 6 D Michal Kempny 1 0 0 0 0 0 8 D Robert Hagg 1 0 0 0 -1 2 8 L Alex Ovechkin 1 0 0 0 0 0 9 D Ivan Provorov 1 0 1 1 1 0 9 D Dmitry Orlov 1 0 1 1 0 0 10 C Andy Andreoff - - - - - - 10 R Daniel Sprong - - - - - - 11 R Travis Konecny 1 0 0 0 1 0 13 L Jakub Vrana 1 0 0 0 0 0 12 L Michael Raffl 1 1 1 2 2 2 14 R Richard Panik 1 1 0 1 0 0 13 C Kevin Hayes 1 0 1 1 1 0 16 C Philippe Maillet - - - - - - 14 C Sean Couturier 1 0 0 0 1 0 17 L Ilya Kovalchuk 1 0 0 0 -1 0 15 D Matt Niskanen 1 0 0 0 1 2 19 C Nicklas Backstrom 1 0 1 1 0 0 18 C Tyler Pitlick 1 0 0 0 1 0 20 C Lars Eller 1 0 1 1 0 0 21 C Scott Laughton 1 1 0 1 0 12 21 R Garnet Hathaway 1 0 0 0 -1 0 25 L James van Riemsdyk 1 0 0 0 0 2 24 C Connor McMichael - - - - - - 28 C Claude Giroux 1 0 0 0 1 0 26 C Nic Dowd 1 0 0 0 -1 0 38 C Derek Grant 1 0 0 0 0 0 27 D Alexander Alexeyev - - - - - - 44 C Nate Thompson -
2016 NHL DRAFT Buffalo, N.Y
2016 NHL DRAFT Buffalo, N.Y. • First Niagara Center Round 1: Fri., June 24 • 7 p.m. ET • NBC Sports Network Rounds 2-7: Sat., June 25 • 10 a.m. ET • NHL Network The Washington Capitals hold the 26th overall selection in the 2016 NHL Draft, which begins on Friday, June 24 at First Niagara Center in Buffalo, N.Y., and will be televised on NBC Sports Network at 7 p.m. Rounds 2-7 will take place on Saturday and will be televised on NHL Network at 10 a.m. The Capitals currently hold six picks in the seven-round draft. Last year, CAPITALS 2016 DRAFT PICKS the team made four selections, including goaltender Ilya Samsonov with the 22nd overall Round Selection(s) selection. 1 26 4 117 CAPITALS DRAFT NOTES 5 145 (from ANA via TOR) Homegrown – Fourteen players (Karl Alzner, Nicklas Backstrom, Andre Burakovsky, John 5 147 Carlson, Connor Carrick, Stanislav Galiev, Philipp Grubauer, Braden Holtby, Marcus 6 177 Johansson, Evgeny Kuznetsov, Dmitry Orlov, Alex Ovechkin, Chandler Stephenson and Tom 7 207 Wilson) who played for the Capitals in 2015-16 were originally drafted by Washington. Capitals draftees accounted for 60.9% of the team’s goals last season and 63.2% of the team’s FIRST-ROUND DRAFT ORDER assists. 1. Toronto Maple Leafs 2. Winnipeg Jets Pick 26 – This year marks the third time in franchise history the Capitals have held the 26nd 3. Columbus Blue Jackets overall selection in the NHL Draft. Washington selected Evgeny Kuznetsov with the 26th pick 4. Edmonton Oilers in the 2010 NHL Draft and Brian Sutherby with the 26th pick in the 2000 NHL Draft. -
New York Islanders Game Notes
New York Islanders Game Notes Thu, Apr 22, 2021 NHL Game #730 New York Islanders 29 - 13 - 4 (62 pts) Washington Capitals 29 - 13 - 4 (62 pts) Team Game: 47 19 - 2 - 2 (Home) Team Game: 47 14 - 6 - 2 (Home) Home Game: 24 10 - 11 - 2 (Road) Road Game: 25 15 - 7 - 2 (Road) # Goalie GP W L OT GAA SV% # Goalie GP W L OT GAA SV% 30 Ilya Sorokin 17 12 4 1 2.02 .922 30 Ilya Samsonov 16 11 3 1 2.84 .898 35 Cory Schneider - - - - - - 41 Vitek Vanecek 31 17 9 3 2.77 .908 40 Semyon Varlamov 30 17 9 3 2.20 .923 # P Player GP G A P +/- PIM # P Player GP G A P +/- PIM 2 D Nick Leddy 46 2 25 27 1 6 2 D Justin Schultz 42 3 20 23 12 8 3 D Adam Pelech 46 2 8 10 10 18 3 D Nick Jensen 43 2 10 12 8 14 4 D Andy Greene 46 1 4 5 11 6 4 D Brenden Dillon 46 2 13 15 10 40 6 D Ryan Pulock 46 1 14 15 12 4 8 L Alex Ovechkin 42 24 18 42 -7 10 7 R Jordan Eberle 46 15 16 31 11 12 9 D Dmitry Orlov 41 7 8 15 9 16 8 D Noah Dobson 37 3 10 13 4 6 10 R Daniel Sprong 34 7 7 14 6 6 11 C Austin Czarnik 4 0 0 0 -1 0 17 L Michael Raffl 34 3 5 8 -5 26 12 R Josh Bailey 44 8 20 28 12 4 19 C Nicklas Backstrom 46 14 33 47 -1 14 13 C Mathew Barzal 46 13 25 38 16 42 20 C Lars Eller 34 7 14 21 -1 12 14 C Travis Zajac 40 8 12 20 0 6 21 R Garnet Hathaway 46 4 10 14 6 59 15 R Cal Clutterbuck 41 3 6 9 -6 10 26 C Nic Dowd 46 8 2 10 1 24 17 L Matt Martin 46 6 5 11 2 31 33 D Zdeno Chara 45 2 7 9 8 27 18 L Anthony Beauvillier 37 9 10 19 10 10 39 R Anthony Mantha 46 15 11 26 -15 17 20 L Kieffer Bellows 14 3 0 3 0 4 43 R Tom Wilson 37 11 17 28 -1 49 21 C Kyle Palmieri 41 9 10 19 -5 18 57 D Trevor van Riemsdyk 10 1 0 1 -4 0 24 D Scott Mayfield 46 2 10 12 0 34 62 L Carl Hagelin 46 5 8 13 4 12 25 D Sebastian Aho 3 1 1 2 -1 2 73 L Conor Sheary 43 12 8 20 -2 14 26 R Oliver Wahlstrom 36 9 7 16 0 19 74 D John Carlson 46 10 32 42 -7 10 28 L Michael Dal Colle 23 1 3 4 3 4 77 R T.J. -
Personnel*&*Key*
HERSHEY BEARS 2016-17 ROSTER # GOALTENDERS POS C HT WT DOB BIRTHPLACE 2015-16 TEAM DRAFTED 30 Vitek Vanecek G L 6-1 191 1/9/1996 Havlickuv Brod, Czech Republic BEARS/South Carolina (ECHL) WSH, 2nd (39), 2014 31 Parker Milner G L 6-1 187 6/9/1990 Pittsburgh, PA Missouri (ECHL)/Bridgeport (AHL) 35 Joe Cannata G L 6-1 200 1/2/1990 Wakefield, MA Utica (AHL) VAN, 6th (173), 2009 # NAME POS S HT WT DOB BIRTHPLACE 2015-16 TEAM DRAFTED 2 Tyler Lewington D R 6-2 196 12/5/1994 Sherwood Park, AB BEARS/South Carolina (ECHL) WSH, 7th (204), 2013 4 Madison Bowey D R 6-2 206 4/22/1995 Winnipeg, MB BEARS WSH, 2nd (53), 2013 5 Christian Djoos D L 6-0 161 9/6/1994 Gothenburg, SWE BEARS WSH, 7th (195), 2012 7 Darren Dietz D R 6-1 213 7/17/1993 Medicine Hat, AB Montreal (NHL)/St. Johns (AHL) MON, 5th (138), 2011 10 Dustin Gazley F R 5-8 165 10/3/1988 Novi, MI BEARS 11 Zach Sill “A” F L 6-1 202 5/24/1988 Brookfield, NS Washington (NHL)/BEARS 12 Nathan Walker F L 5-8 179 2/7/1994 Cardiff, Wales BEARS WSH, 3rd (89), 2014 13 Jakub Vrana F L 5-11 195 2/28/1996 Prague, Czech Republic BEARS WSH, 1st (13), 2014 14 Ryan Bourque F L 5-9 185 1/3/1991 Boxford, MA Hartford (AHL)/BEARS NYR, 3rd (80), 2009 15 Travis Boyd F R 5-11 184 9/14/1993 Hopkins, MN BEARS WSH, 6th (177), 2011 17 Chris Bourque “A” F L 5-7 171 1/29/1986 Boston, MA BEARS WSH, 2nd (33), 2004 Montreal/Arizona (NHL) nd 18 Christian Thomas F R 5-9 175 5/26/1992 Toronto, ON St. -
20 0124 Bridgeport Bios
BRIDGEPORT SOUND TIGERS: COACHES BIOS BRENT THOMPSON - HEAD COACH Brent Thompson is in his seventh season as head coach of the Bridgeport Sound Tigers, which also marks his ninth year in the New York Islanders organization. Thompson was originally hired to coach the Sound Tigers on June 28, 2011 and led the team to a division title in 2011-12 before being named assistant South Division coach of the Islanders for two seasons (2012-14). On May 2, 2014, the Islanders announced Thompson would return to his role as head coach of the Sound Tigers. He is 246-203-50 in 499 career regular-season games as Bridgeport's head coach. Thompson became the Sound Tigers' all-time winningest head coach on Jan. 28, 2017, passing Jack Capuano with his 134th career victory. Prior to his time in Bridgeport, Thompson served as head coach of the Alaska Aces (ECHL) for two years (2009-11), winning the Kelly Cup Championship in 2011. During his two seasons as head coach in Alaska, Thompson amassed a record of 83- 50-11 and won the John Brophy Award as ECHL Coach of the Year in 2011 after leading the team to a record of 47-22-3. Thompson also served as a player/coach with the CHL’s Colorado Eagles in 2003-04 and was an assistant with the AHL’s Peoria Rivermen from 2005-09. Before joining the coaching ranks, Thompson enjoyed a 14-year professional playing career from 1991-2005, which included 121 NHL games and more than 900 professional contests. The Calgary, AB native was originally drafted by the Los Angeles Kings in the second round (39th overall) of the 1989 NHL Entry Draft. -
NHL Playoffs PDF.Xlsx
Anaheim Ducks Boston Bruins POS PLAYER GP G A PTS +/- PIM POS PLAYER GP G A PTS +/- PIM F Ryan Getzlaf 74 15 58 73 7 49 F Brad Marchand 80 39 46 85 18 81 F Ryan Kesler 82 22 36 58 8 83 F David Pastrnak 75 34 36 70 11 34 F Corey Perry 82 19 34 53 2 76 F David Krejci 82 23 31 54 -12 26 F Rickard Rakell 71 33 18 51 10 12 F Patrice Bergeron 79 21 32 53 12 24 F Patrick Eaves~ 79 32 19 51 -2 24 D Torey Krug 81 8 43 51 -10 37 F Jakob Silfverberg 79 23 26 49 10 20 F Ryan Spooner 78 11 28 39 -8 14 D Cam Fowler 80 11 28 39 7 20 F David Backes 74 17 21 38 2 69 F Andrew Cogliano 82 16 19 35 11 26 D Zdeno Chara 75 10 19 29 18 59 F Antoine Vermette 72 9 19 28 -7 42 F Dominic Moore 82 11 14 25 2 44 F Nick Ritchie 77 14 14 28 4 62 F Drew Stafford~ 58 8 13 21 6 24 D Sami Vatanen 71 3 21 24 3 30 F Frank Vatrano 44 10 8 18 -3 14 D Hampus Lindholm 66 6 14 20 13 36 F Riley Nash 81 7 10 17 -1 14 D Josh Manson 82 5 12 17 14 82 D Brandon Carlo 82 6 10 16 9 59 F Ondrej Kase 53 5 10 15 -1 18 F Tim Schaller 59 7 7 14 -6 23 D Kevin Bieksa 81 3 11 14 0 63 F Austin Czarnik 49 5 8 13 -10 12 F Logan Shaw 55 3 7 10 3 10 D Kevan Miller 58 3 10 13 1 50 D Shea Theodore 34 2 7 9 -6 28 D Colin Miller 61 6 7 13 0 55 D Korbinian Holzer 32 2 5 7 0 23 D Adam McQuaid 77 2 8 10 4 71 F Chris Wagner 43 6 1 7 2 6 F Matt Beleskey 49 3 5 8 -10 47 D Brandon Montour 27 2 4 6 11 14 F Noel Acciari 29 2 3 5 3 16 D Clayton Stoner 14 1 2 3 0 28 D John-Michael Liles 36 0 5 5 1 4 F Ryan Garbutt 27 2 1 3 -3 20 F Jimmy Hayes 58 2 3 5 -3 29 F Jared Boll 51 0 3 3 -3 87 F Peter Cehlarik 11 0 2 2 -
New York Islanders Game Notes
New York Islanders Game Notes Sun, Mar 7, 2021 NHL Game #391 New York Islanders 14 - 6 - 4 (32 pts) Buffalo Sabres 6 - 13 - 3 (15 pts) Team Game: 25 9 - 0 - 2 (Home) Team Game: 23 2 - 7 - 2 (Home) Home Game: 12 5 - 6 - 2 (Road) Road Game: 12 4 - 6 - 1 (Road) # Goalie GP W L OT GAA SV% # Goalie GP W L OT GAA SV% 30 Ilya Sorokin 6 3 2 1 2.16 .909 34 Jonas Johansson 3 0 2 0 3.90 .902 33 Jakub Skarek - - - - - - 40 Carter Hutton 9 1 7 1 3.40 .883 40 Semyon Varlamov 18 11 4 3 2.10 .926 # P Player GP G A P +/- PIM # P Player GP G A P +/- PIM 2 D Nick Leddy 24 1 14 15 0 0 4 L Taylor Hall 22 2 11 13 -13 10 3 D Adam Pelech 24 1 5 6 5 16 9 C Jack Eichel 20 2 15 17 -9 6 4 D Andy Greene 24 0 2 2 8 0 12 C Eric Staal 22 3 5 8 -13 4 6 D Ryan Pulock 24 0 9 9 6 4 13 L Tobias Rieder 20 4 0 4 -5 0 7 R Jordan Eberle 24 9 6 15 4 8 15 C Riley Sheahan 22 2 1 3 -1 4 8 D Noah Dobson 24 2 8 10 6 4 20 C Cody Eakin 22 1 2 3 -7 2 11 C Austin Czarnik 2 0 0 0 0 0 21 R Kyle Okposo 17 0 1 1 -6 0 12 R Josh Bailey 24 2 11 13 2 2 23 R Sam Reinhart 20 9 8 17 -12 6 13 C Mathew Barzal 24 9 13 22 10 30 24 C Dylan Cozens 17 3 1 4 -4 5 15 R Cal Clutterbuck 22 2 5 7 -1 2 26 D Rasmus Dahlin 22 1 9 10 -22 6 17 L Matt Martin 24 4 3 7 2 16 27 C Curtis Lazar 20 4 1 5 -2 0 18 L Anthony Beauvillier 15 2 4 6 2 6 33 D Colin Miller 21 2 3 5 -14 8 20 L Kieffer Bellows 8 0 0 0 -1 0 37 C Casey Mittelstadt 7 1 2 3 -2 0 24 D Scott Mayfield 24 2 5 7 -4 18 44 D Matt Irwin 11 0 2 2 -6 4 25 D Sebastian Aho - - - - - - 53 L Jeff Skinner 19 0 1 1 -5 8 26 R Oliver Wahlstrom 17 4 4 8 5 4 55 D Rasmus -
2020-2021 | New York Islanders | Training Camp Roster
2020-2021 | NEW YORK ISLANDERS | TRAINING CAMP ROSTER FORWARDS # NAME DRAFT HT WT SHOT BIRTHDATE HOMETOWN 19-20 CLUB (LEAGUE) 12 Josh Bailey 2008 - 1st Round (9) 6’01 200 L 10/02/89 Bowmanville, ON NY ISLANDERS (NHL) 13 Mathew Barzal 2015 - 1st Round (16) 6’00 187 R 05/26/97 Coquitlam, BC NY ISLANDERS (NHL) 18 Anthony Beauvillier 2015 - 1st Round (28) 5’11 182 L 06/08/97 Sorel-Tracy, QC NY ISLANDERS (NHL) 20 Kieffer Bellows 2016 - 1st Round (19) 6’00 195 L 06/10/98 Edina, MN Bridgeport (AHL)/NY ISLANDERS (NHL) 53 Casey Cizikas 2009 - 4th Round (92) 5’11 195 L 02/27/91 Toronto, ON NY ISLANDERS (NHL) 15 Cal Clutterbuck 2006 - 3rd Round (72, MIN) 5’11 215 R 11/18/87 Welland. ON NY ISLANDERS (NHL) 11 Austin Czarnik Undrafted 5’09 175 R 12/12/92 Washington Township, MI CALGARY (NHL)/Stockton (AHL) 28 Michael Dal Colle 2014 - 1st Round (5) 6’03 200 L 06/20/96 Woodbridge, ON Bridgeport (AHL)/NY ISLANDERS (NHL) 7 Jordan Eberle 2008 - 1st Round (22, EDM) 5’11 187 R 05/15/90 Regina, SK NY ISLANDERS (NHL) 36 A.J. Greer 2015 - 2nd Round (39, COL) 6’03 210 L 12/14/96 Joliette, QC Colorado (AHL) 74 Simon Holmstrom 2019 - 1st Round (23) 6’01 200 L 05/24/01 Tranas, SWE Bridgeport (AHL) 32 Ross Johnston Undrafted 6’05 235 L 02/18/94 Charlottetown, PEI NY ISLANDERS (NHL) 21 Otto Koivula 2016 - 4th Round (120) 6’05 223 L 09/01/98 Nokia, FIN Bridgeport (AHL)/NY ISLANDERS (NHL) 47 Leo Komarov 2006 - 6th Round (180, TOR) 6’00 208 L 01/23/87 Narva, EST NY ISLANDERS (NHL) 14 Tom Kuhnhackl 2010 - 4th Round (110, PIT) 6’02 190 L 01/21/92 Landshut, DEU NY ISLANDERS -
1988-1989 Panini Hockey Stickers Page 1 of 3 1 Road to the Cup
1988-1989 Panini Hockey Stickers Page 1 of 3 1 Road to the Cup Calgary Flames Edmonton Oilers St. Louis Blues 2 Flames logo 50 Oilers logo 98 Blues logo 3 Flames uniform 51 Oilers uniform 99 Blues uniform 4 Mike Vernon 52 Grant Fuhr 100 Greg Millen 5 Al MacInnis 53 Charlie Huddy 101 Brian Benning 6 Brad McCrimmon 54 Kevin Lowe 102 Gordie Roberts 7 Gary Suter 55 Steve Smith 103 Gino Cavallini 8 Mike Bullard 56 Jeff Beukeboom 104 Bernie Federko 9 Hakan Loob 57 Glenn Anderson 105 Doug Gilmour 10 Lanny McDonald 58 Wayne Gretzky 106 Tony Hrkac 11 Joe Mullen 59 Jari Kurri 107 Brett Hull 12 Joe Nieuwendyk 60 Craig MacTavish 108 Mark Hunter 13 Joel Otto 61 Mark Messier 109 Tony McKegney 14 Jim Peplinski 62 Craig Simpson 110 Rick Meagher 15 Gary Roberts 63 Esa Tikkanen 111 Brian Sutter 16 Flames team photo (left) 64 Oilers team photo (left) 112 Blues team photo (left) 17 Flames team photo (right) 65 Oilers team photo (right) 113 Blues team photo (right) Chicago Blackhawks Los Angeles Kings Toronto Maple Leafs 18 Blackhawks logo 66 Kings logo 114 Maple Leafs logo 19 Blackhawks uniform 67 Kings uniform 115 Maple Leafs uniform 20 Bob Mason 68 Glenn Healy 116 Alan Bester 21 Darren Pang 69 Rolie Melanson 117 Ken Wregget 22 Bob Murray 70 Steve Duchense 118 Al Iafrate 23 Gary Nylund 71 Tom Laidlaw 119 Luke Richardson 24 Doug Wilson 72 Jay Wells 120 Borje Salming 25 Dirk Graham 73 Mike Allison 121 Wendel Clark 26 Steve Larmer 74 Bobby Carpenter 122 Russ Courtnall 27 Troy Murray -
New York Islanders Game Notes
New York Islanders Game Notes Sat, Mar 20, 2021 NHL Game #484 New York Islanders 19 - 8 - 4 (42 pts) Philadelphia Flyers 15 - 10 - 3 (33 pts) Team Game: 32 12 - 1 - 2 (Home) Team Game: 29 7 - 5 - 2 (Home) Home Game: 16 7 - 7 - 2 (Road) Road Game: 15 8 - 5 - 1 (Road) # Goalie GP W L OT GAA SV% # Goalie GP W L OT GAA SV% 30 Ilya Sorokin 9 6 2 1 2.20 .910 34 Alex Lyon - - - - - - 33 Jakub Skarek - - - - - - 37 Brian Elliott 14 7 4 0 2.97 .892 40 Semyon Varlamov 22 13 6 3 2.17 .923 79 Carter Hart 19 8 6 3 3.70 .880 # P Player GP G A P +/- PIM # P Player GP G A P +/- PIM 2 D Nick Leddy 31 1 20 21 1 2 5 D Philippe Myers 20 0 6 6 -9 8 3 D Adam Pelech 31 2 7 9 12 18 6 D Travis Sanheim 27 1 8 9 -9 8 4 D Andy Greene 31 0 2 2 6 4 8 D Robert Hagg 21 1 1 2 0 10 6 D Ryan Pulock 31 0 12 12 9 4 9 D Ivan Provorov 28 4 10 14 5 6 7 R Jordan Eberle 31 9 10 19 6 8 10 C Andy Andreoff 6 0 0 0 -6 9 8 D Noah Dobson 28 3 9 12 6 4 11 R Travis Konecny 22 7 11 18 5 10 11 C Austin Czarnik 4 0 0 0 -1 0 12 L Michael Raffl 23 3 4 7 -3 14 12 R Josh Bailey 31 3 13 16 6 2 13 C Kevin Hayes 28 9 12 21 3 10 13 C Mathew Barzal 31 9 15 24 12 36 14 C Sean Couturier 18 6 13 19 5 4 15 R Cal Clutterbuck 29 3 5 8 -2 2 19 C Nolan Patrick 28 3 3 6 -13 16 17 L Matt Martin 31 5 4 9 2 16 21 C Scott Laughton 25 7 9 16 8 12 18 L Anthony Beauvillier 22 2 4 6 4 6 23 L Oskar Lindblom 24 4 5 9 -5 2 20 L Kieffer Bellows 12 3 0 3 1 4 25 L James van Riemsdyk 28 13 16 29 6 10 24 D Scott Mayfield 31 2 6 8 -3 24 28 C Claude Giroux 26 7 16 23 1 10 25 D Sebastian Aho 3 1 1 2 -1 2 39 D Nate Prosser -
Feature Selection and Dimension Reduction
DATA SCIENCE REPORT SERIES Feature Selection and Data Reduction (DRAFT) Patrick Boily1,2,3,4, Olivier Leduc1, Andrew Macfie3, Aditya Maheshwari3, Maia Pelletier1 Abstract Data mining is the collection of processes by which we can extract useful insights from data. Inherent in this definition is the idea of data reduction: useful insights (whether in the form of summaries, sentiment analyses, etc.) ought to be “smaller” and “more organized” than the original raw data. The challenges presented by high data dimensionality (the so-called curse of dimensionality) must be addressed in order to achieve insightful and interpretable analytical results. In this report, we introduce the basic principles of dimensionality reduction and a number of feature selection methods (filter, wrapper, regularization), discuss some current advanced topics (SVD, spectral feature selection, UMAP) and provide examples (with code). Keywords feature selection, dimension reduction, curse of dimensionality, principal component analysis, manifold hypothesis, manifold learning, regularization, subset selection, spectral feature selection, uniform manifold approximation and projection Funding Acknowledgement Parts of this report were funded by a University of Ottawa grant to develop teaching material in French (2019-2020). These were subsequently translated into English before being incorporated into this document. 1Department of Mathematics and Statistics, University of Ottawa, Ottawa 2Sprott School of Business, Carleton University, Ottawa 3Idlewyld Analytics and Consulting