I'm not so sure I would agree with that statement. I think its more that he's never had a back like Spiller so he's not sure how to utilize him. I hope he's learned at this point. We'll never know, unless he comes out and says it.
I digress though, there's been some good converstation on this topic between a number of us, and I've enjoyed it. Ultimately, it will all play out on the field and we will see if Hackett has created a niche for Spiller or has not. Or maybe Spiller continues to miss his reads and keeps running into the backs of the Oline. Whether that is Hackett's fault, Spiller's fault, the Olines fault, or a mixture of all of the above, I think we'll continue to debate it over the season. It's a nice story line to follow, and with the talent we have at RB, a good problem to have.
Go Bills!!!