If he goes down with an injury , the Colts would be left with a lot of uncertainty at the position .
While Allen has been a productive player in the past , he has the opportunity to take his game to the next level .
If Allen goes down with an injury , the Colts would be left with a lot of uncertainty at the position .
While Allen has been a productive player in the past , he has the opportunity to take his game to the next level .