1.   Armstrong was a fine pass blocker most of his career, but never a good run blocker.

2.   Brown is the left guard and a tremendous run blocker.

3.   Chmura is a devastating run blocker, particularly in the two-tight-end set.

4.   Florida has shuffled its offensive line, inserting run blockers Corey Yarbrough at center, Cheston Blackshear at right guard and Cooper Carlisle at right tackle.

5.   He needs to work on his pass protection, though he can be an overpowering run blocker.

6.   Inexperienced Tim Hanshaw performed capably as a run blocker in the first three games but in pass protection he proved wanting.

7.   Pass protection is his strength, but he has the quickness to be a decent run blocker.

8.   Siupeli Malamala, a solid run blocker, will replace David Williams at right tackle.

9.   Spriggs is a better athlete than Folau, but Folau is viewed as the better run blocker.

10.   The focus of the second day of the NFL draft was getting the offensive line up to size, hopefully creating a future of ferocious run blockers.