Marvin Prince
22.22%
Accuracy
How often they were right.
-15.3
MissedTakes Score
Versus a naive guess. 0 means no better.
3
Graded calls
across 1 article. 3 more not yet settled.
Fewer than 10 graded articles. Treat this as provisional.
100% of their claims were specific enough to check. Most of what they said committed to something.
Every number here is computed from the published methodology, and every call below shows its own arithmetic.
Graded calls · 3
- Picked the Chiefs to win 31-27 with Mahomes as MVP.3 graded calls · Feb 7, 2025
“Chiefs win thirty one to twenty seven. Mahomes MVP.”
Scored 50a naive guess scored 50+0 skillHow this was scored
- skill:
- 0
- they picked:
- KC
- season:
- 2024
- accuracy:
- 50
- baseline:
- 50
- champion:
- PHI
- runner up:
- KC
- naive pick:
- KC
- difficulty:
- 1
- weeks in the season:
- 18
- weeks left when called:
- 0
“Mahomes MVP.”
Scored 0a naive guess scored 0+0 skillHow this was scored
- award:
- mvp
- naive:
- the naive pick was Lamar Jackson, who won it the year before
- skill:
- 0
- player:
- Patrick Mahomes
- season:
- 2024
- winner:
- Josh Allen
- correct:
- false
- accuracy:
- 0
- baseline:
- 0
- difficulty:
- 1
- weeks in the season:
- 18
- weeks left when called:
- 0
“Chiefs win thirty one to twenty seven.”
Scored 16.67a naive guess scored 62.56-45.9 skillHow this was scored
- score:
- 22-40
- skill:
- -45.9
- they picked:
- KC
- season:
- 2024
- accuracy:
- 16.67
- baseline:
- 62.56
- difficulty:
- 1
- weeks in the season:
- 18
- actual margin:
- 18
- weeks left when called:
- 0
- naive home margin:
- 2.28
- predicted margin:
- 4