• Poor hand placement and weak/nonexistent punch
• Struggled to move any defender, lacked upper and lower body strength
• Played with poor pad level and rarely ran his feet on blocks
• Poor mobility both laterally on reach blocks and vertically to climb the 2nd level
• Unaware in pass protection and missed assignment on blitzers
• Allowed defenders into his chest far too easily
• Showed no ability to re-anchor and give up ground slowly
• Allowed easy penetration into the backfield on a consistent basis

On this zone block, James is trying to cross face of the DT, but executes poorly. He never gets a hand onto the DT, instead relying on his shoulder to do the work. This won't work at any level of football. He was a liability in the run game.