Much has been written about the rather sudden failures of our "bookend" OTs. I have a simple theory...while we are using 3 men in the middle with the weight & athleticism that's necessary for the new system, we still have have 2 OTs that DO NOT fit the new system...they are well over 300# and well suited for our old system. I find it hard to believe that 2 of our most reliable OL are suddenly too old and feeble. They may well begin to improve but it had to be extra tough to suddenly go from road graders to finesse players. Easier said than done. Just my theory.