After the Colts announced that Andrew Luck would be placed on injured reserve, some interesting things have happened. Let’s go back a couple of weeks to the Bengals game, where Rashaan Melvin was inactive due to a concussion he suffered the previous week. In that game, Pierre Desir had the opportunity to start across from Vontae Davis. In what should have been a glaring weakness for the Bengals offense to exploit, A.J. Green wasn’t able to get anything going. Desir played a big role in helping shut down one of the best receivers in the National Football League.