Posted by ESPN.com's James Walker
In this week's visit to the film room, we check in with Scouts Inc. to get their take on Sunday's matchup pitting San Diego Chargers tailback Darren Sproles against the top-rated defense of the Pittsburgh Steelers. Sproles looks to be the starter this week in place of the injured LaDainian Tomlinson.
Here is comprehensive film analysis of Sproles from Scouts Inc.'s Keith Kidd:
The Steelers have the best defense in the NFL. However, with the uncertainty of running back LaDainian Tomlinson due to a groin injury, the Chargers will rely even more on running back Darren Sproles. Sproles is extremely quick with excellent speed and elusiveness. He has a low center of gravity, good vision, excellent balance who does his best work in open space. He is tough to find in a crowd behind his blockers due to his size, and he is a decisive cutter who gets vertical quickly. Can Sproles expose creases within Pittsburgh's defense due to his excellent burst through the hole? The key to stopping Sproles for the Steelers' defense will be its ability to control the edges, get off blocks, tackle well in open space and play under control while maintaining gap discipline and leverage within its 3-4 defenses. On top of that, without a healthy LT, the Steelers can focus even more on stopping Sproles, which gives them the edge in this matchup on Sunday.