As a result , he may see his biggest workload of the season .
Darren Sproles ( RB , PHI ) - Sproles is the only healthy running back on Philly 's roster worth any attention .
RB may see RB 's biggest workload of the season .
Darren Sproles ( RB , PHI ) - Sproles is the only healthy running back on Philly 's roster worth any attention .