2014 Mammoth Mountain U.S. Grand Prix Selection Events #4 & #5 Criteria for Invitation – US Riders Snowboard – Halfpipe 1- U.S. athletes ranked within the Top 25 men & Top 20 women World Snowboarding Points list as of 4.25.13 2 –U.S. athletes ranked within the Top 25 men & Top 20 women 9th FIS Points list 2012/13 3-Any U.S. athlete, not already selected above, and ranked within Top 10 of the Olympic selection rankings after the Northstar Grand Prix 4- Up to (4) Men and (4) Women- Coaches Discretion Shaun White Kelly Clark Louie Vito Arielle Gold Scotty Lago Elena Hight Greg Bretz Kaitlyn Farrington Benji Farrow Hannah Teter Matt Ladley Maddy Schaffrick Taylor Gold Ellery Hollingsworth Brett Esser Gretchen Bleiler Zach Black Chase Josey Top 10 OWG Selection Top 10 Ben Ferguson Kelly Berger Danny Davis Chloe Kim Discretion Discretion Gabe Ferguson Maddi Mastro Ryan Wachendorfer Kirby Kelly Spencer Shaw Snowboard - Slopestyle 1- U.S. athletes ranked within the Top 25 men & Top 20 women World Snowboarding Points list as of 4.25.13 2 –U.S. athletes ranked within the Top 25 men & Top 20 women 9th FIS Points list 2012/13 3-Any U.S. athlete, not already selected above, and ranked within Top 10 of the Olympic selection rankings after the Northstar Grand Prix 4- Up to (4) Men and (4) Women- Coaches Discretion Chas Guldemond Jamie Anderson Sage Kotsenburg Ty Walker Eric Beauchemin Jordie Karlinski Jeremy Thompson Phoebe Novello Spencer Link Seth Hill Top 10 OWG Selection Top 10 OWG Selection Karly Shorr Shaun White Danika Duffy Brandon Davis Serena Shaw Ryan Stassel Hana Beaman Brett Moody Erika Vikander Nik Baden Discretion Discretion Kyle Mack Julianne Brackett Gabe Ferguson Kirra Kotsenburg .