Cincinnati Bengals (Photo by Michael Hickey/Getty Images)
The Cincinnati Bengals are entering the final week of preseason against the Miami Dolphins. However, multiple players still have question marks that need to be answered before Week 1 against the Vikings. Here are four players that have to prove something Sunday evening.
Bengals with something to prove
4. Brandon Allen
Brandon Allen so far has not looked good through preseason with the first unit. The offense has struggled as a whole when converting first downs and moving the ball down the field.