From a drastic change in Brady Cook's release time to evolving snap count distribution at key positions, there's plenty of insight in this week's PFF analysis.

After Vanderbilt received an unnecessary roughness call for shoving wide receiver Mehki Miller, the Tigers had their first penalty of the game. A holding call on Cam’Ron Johnson cost the Tigers 10 yards in the middle of the second quarter, a drive that would later result in Missouri’s second touchdown.

It’s SEC season in Columbia, where Missouri football opens conference play against Vanderbilt. You can get live updates from the game here.