Foster has gotten a couple sacks up the middle. The blitzes are fine, the players are not. They are running low on the D-line in talent and Black is a horrible pass rusher. Maybe now hes out well someone else get a chance. The CBs and Ss arent getting much pressure off the edge and the D-line is getting knocked off there angle thus neutralizing the lanes that some of these blitzers are coming in on. McCoy is already commanding a ton of attention and its clogging up at least 1 A gap and you have a tilted nose a good amount of time cutting across the other. Bgap off the NTs butt on those plays may work, but Ive seen it a couple times and its gotten eaten up as well.
Just need Clayborn and another consistent pass rusher or two and all will be fine. It will be next year before they have a chance to adress that though.
I agree Foster has gotten two sacks solely on middle blitzes..then why not do it more often if it works.. I see Barron blitzing like every other play..and we never get any heat on the QB... I say blitz the middle more and flush out the QB and especially if their not mobile you can really do some damage..