Nobody is a great KR or PR guy without blocking. We blocked quite well last year. It wasn't very often that he was having to try and slip through tiny holes. He had quite a few gaping holes. We just had idiotic penalties to go along with it.
All returns usually need a good combination of both... Unless you're Ace Sanders and you can just dance your way 90 yards through anything.
I'd love to see Blackmon back there. Fastest guy on the team other than Davis. But Blackmon needs to be able to catch it. He seems to have struggled with that some. Catching is #1. But I'd love to get Blackmon and Hine back there.