NWSB Insider and Oregon State blogger Jonathan Irwin reports on the Oregon State Beavers with this breakdown of the 2012 depth chart. For the most part, there’s not many surprises. The Beavers will feature a fast and dangerous offense, with the majority of their weaknesses at defense. Here’s a look at OSU’s depth chart for the 2012 season. Markus Wheaton, Jordan Poyer, Scott Crichton, and Sean Mannion are front & center.