San Francisco left tackle Trent Williams is tracking toward playing, but the 12-time Pro Bowl selection will be a game-time decision for Sunday’s wild-card matchup with the Philadelphia Eagles.

NFL.com's Kevin Patra breaks down three must-know storylines for when the San Francisco 49ers play the Philadelphia Eagles on Wild Card Weekend.

If the 49ers take him out, it will be their third linebacker, likely Kyzir White or Jason Pinnock, getting the snaps. This is how the Eagles can expose the 49ers' defense. If Stout can play big against heavier offensive weapons, he can save the 49ers a lot of issues in the back end.

Former Philadelphia Eagles running back LeSean McCoy is confident that the San Francisco 49ers don't stand a chance at The Linc this Sunday.