RUNNING BACKS Tier 1: Lineup locks — Christian McCaffrey (SF vs BAL) — Kyren Williams (LAR vs. NO) — Travis Etienne (JAX at TB) — Rachaad White (TB vs. JAX) — Breece Hall (NYJ vs. WAS) — Tony Pollard (DAL at MIA) — Isiah Pacheco (KC vs. LV) — James Cook (BUF at LAC) — Raheem Mostert (MIA vs. DAL) — Derrick Henry (TEN vs. SEA) — Devin Singletary (HOU vs. CLE) — Alvin Kamara (NO at LAR) Most of these guys are in smash spots this week. Lock them in. Tier 2: Probable starters — James Conner (ARI at CHI).