The Eagles ran a package with RBs LeSean McCoy and Darren Sproles on the field together. On one play, they both line up in the backfield. On the next play, Sproles sets up in the slot and runs a shallow crosser.
This could be a dangerous package for defenses to stop as both McCoy and Sproles are good out of the backfield catching passes. It also shows that Sproles may not just be limited to lone-back formations backing up McCoy or even just third downs or returns.