BTW, I believe Davis is durable and is not injury prone
I won't include his LSU injury history in this.
Training camp -
Week 1: Broken hand - out 4 weeks.
Reg Season -
Week 3: Inactive (hip injury)
Week 9: Left game and didn't return (chest/ribs)
Week 14: Inactive (ankle/thigh injury)
While he was in there, he did great. The fact is that DD has been prone to injury thoroughout his brief college/pro career. That's why it's absolutely necessary to have a quality backup behind him. Whether that ends up being Hollings remains to be seen.