In 2012, the OL had new coaches, new ZBS scheme, and players who did not fit. Yet that OL gave up 20 sacks, and everyone was better on the run (Cog was a bit off). Pouncey, Jerry, Cog, and Martin played almost every snap, with Big Jake having some injuries playing 75%, and Garner filling in for the rest. In 2013, the L had the same coaches, same scheme, and the same players who did not fit. Yet that OL gave up 41 sacks, and everyone was worse on the run. Jerry played all the snaps but, the rest were mix and match for most of the year. So, the question is if it was the talent, fit, and coaching or, playing together as a unit which caused the disastrous OL play in 2013?