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Decision Replay

Every real option on this 4th down, priced in expected points, the same math behind every call this site grades. ?

Q3 San Francisco 49ers 4th & 1 at the 14

San Francisco 49ers 6 – Kansas City Chiefs 14

What Actually Happened

(12:24) 13-B.Purdy up the middle to KC 13 for 1 yard (69-M.Pennel).

The Three Options

GO +3.41 EP
What Happened Model's Pick
  • 68% chance to convert: a fresh set of downs at the 13, worth +5.16 EP
  • 32% chance to fail: Kansas City Chiefs takes over around their own 14, worth -0.26 EP
KICK +1.60 EP
  • 96% chance to make a 31-yard field goal: 3 points, then Kansas City Chiefs takes over around their own 30 after the kickoff, worth +1.71 EP
  • 4% chance to miss: Kansas City Chiefs takes over around their own 24, worth -0.89 EP
PUNT -0.04 EP
  • Kansas City Chiefs would take over around their own 11, worth -0.04 EP

The Verdict

Chose GO ✓ matched the model