**EDMONTON, AB -** A few changes have been made regarding the group rosters at Oilers Training Camp.See the new-look groups below.**GROUP A****Forwards:**Chad Butcher, Mitch Callahan, Grayson Downing, Ryan Hamilton, Zack Kassian, Chris Kelly, Jujhar Khaira, Mark Letestu, Pat Maroon, Connor McDavid, Iiro Pakarinen, Patrick Russell, Ryan Strome**Defence:** Yohann Auvitu, Ethan Bear, Matthew Benning, William Lagesson, Kris Russell, Dillon Simpson, Ryan Stanton**Goal:** Eddie Pasquale, Cam Talbot**GROUP B****Forwards:**Drake Caggiula, Braden Christoffer, Leon Draisaitl, Joseph Gambardella, Jussi Jokinen, Joey Laleggia, Milan Lucic, Brad Malone, Ryan Nugent-Hopkins, Kyle Platzer, Jesse Puljujarvi, Ty Rattie, Kailer Yamamoto**Defence:** Mark Fayne, Eric Gryba, Caleb Jones, Oscar Klefbom, Adam Larsson, Keegan Lowe, Darnell Nurse**Goal:** Laurent Brossoit, Nick Ellis**GROUP C****Forwards:**Tyler Benson, Gregory Chase, Josh Currie, Kirill Maksimov, Zach O'Brien, Evan Polei, Ostap Safin**Defence:** Ben Betker, Ryan Mantha, Ziyat Paigin, Dmitri Samorukov**Goal:** Stuart Skinner, Shane Starrett, Dylan Wells