Warrior General Games

Shed Blocks: Allows the DT to get around blockers more easily, using a variety of swim, spin and rip moves. This skill is effective against all blockers, but it is most effective against pass blocking. Additional Levels: Increases chance to shed blocker.

I can see it could be useful for SS on blitzes and shedding blocks in the backfield. The Wiki says "player" rather than "DT". Is this just for DT?

You can use shed blocks on a S.S.

I used it for my SS until I rolled SV gear.