KC Joyner breaks down which struggling running backs will bounce back after a poor Week 1. Miami Dolphins running back Lamar Miller is likely to rebound from a slow start, but there is reason to worry for C.J. Spiller owners.
Mel Kiper outlines 21 rookies -- 11 on offense, 10 on defense -- who could figure more prominently as second-year players in 2013. Colts RB Vick Ballard and Eagles CB Brandon Boykin are among the top sophomore breakout candidates.