It's been rumored it's possible that Curry Slide will be coming in the next MyCareer season, but for those wondering how to activate the move as soon as possible Here's how you do. First, it's important to remember is that, since this is an exploit/workaround the method is available only to players who are starting using a brand-new version of the game.
The reason behind this is that in order to use this Curry Slide animation, players need to develop their ideal build and upload it into the build test feature. Although players are able to select their overall Badges and the Jump Shot from a restricted selection of pre-made animations, the game randomly gives players the ability to create dribbling animations.
So, some players have discovered that if you go into the tester, sometimes it will allow you to perform the Curry Slide. To check if there is this Curry Slide in the build tester, or to perform the move at all, hold your RT and R2 button on your controller , and then move across the diagonal of your left hand away from the ball hand.
If you have The Curry Slide Animation from the first try, quit out of the test and then start your MyCareer. The animation will be available to the player for as long you don't alter or alter the "Normal" size-up Escape Package which is set in your MyPlayer's Playmaking Motions Animations slot. If you don't have Curry Slide Animation on your build tester, simply stop and exit and then try again.