Sometimes all an NFL player needs to step up and produce is a little motivation. When you are in a contract season, that motivation comes in the form of money.
The 10 players (ranking down from 10-1 in terms of fantasy impact) listed in this slideshow have a lot to prove this season. Whether it be overcoming injuries, inconsistency, or off-the-field issues, the following players have a lot on the line in 2013.
Considering they are playing for a new contract, there may be some game left in these players after all.