AP

When Washington receiver DeSean Jackson landed hard on his shoulder last Sunday and then walked to the locker room with his arm drooped and dangling, it appeared likely he’d miss his Week Three return to Philadelphia.

Officially dubbed day-to-day, it appeared that Washington coach Jay Gruden was trying to put a banana in Eagles coach Chip Kelly’s tailpipe.

But Jackson practiced Friday on a limited basis, and he’s officially questionable for today’s game. If (and it could be a big if) he plays, what can we expect from him?

“A moderate AC joint sprain (separated shoulder) is a frustrating injury for a WR,” former NFL athletic trainer Mike Ryan, a contributor to Pro Football Talk on NBCSN, told PFT via email. “Strength and range of motion of the shoulder are typically not a major factor. For the next three weeks, his biggest challenge will be reaching across his body and landing on the outside of his sore left shoulder.”

If Jackson plays today, don’t be surprised if Jackson wears something bigger than the Halloween costume version he usually employs.

The bigger surprise could be Jackson playing at all.