Pretty sure this isn't the first time he's basically cleared the way on multiple blockers. Then tonight I see the PFF rankings on tackles and he's somewhere average? He's not elite but he's better than the low-20s they gave him. They also had Martin as being well lower than what anyone would expect. PFF has always been awful. I paid for a few years for their premium stats at one point. For a site that started out by basically asking fans to rank their favorite team's players for $30/year; to charging hundreds per year; to getting all the way to a Sunday Night game reference, they have one hell of a marketing team.
I do not trust a single stat they provide. Period.