Very unfortunate for Miller but Life goes on. We all have a very short memory. Case in point last season. Although J.T. Barrett is not a Kenny Guiton as far as experience with the offense, they both have a shared commonality. They both distribute the ball.
The buckeye offense was a far better balanced offense when Guiton was at the helm with his skill set then Miller's. Miller is no question a super athlete but we will not win a National Title with the hopes centered around one individual. As compared to the media portraying that the loss of Miller is going to cost us one.
My concern is the offensive line and their progression. This will be key to JT's development. We have many play makers that will make up for the loss of Miller. The rock just needs to be distributed to them.