DD needs to stay healthy, that is his only problem. Aside from that he runs hard, is quick, weighs 220# and he has good hands.
Seems logical to me that our offensive line would be better this year simply for the fact that our line as a whole will be in it's second year of a new system. Chester Pitts will be in the second year of his new position. Seth Wand will be in the second year of LT and only his second in the NFL. Todd Wade will be in his second year with the team. McKinney and Wiegert, I like their experience and hope they along with the youngsters/new additions on the offensive line will provide some effective chemistry.
This will be the year the line will come together in training camp or this year in training camp the line will be reconfigured.
Logic is an unexact science but I would hope to see marked improvement this year with our O-line.