Mithrandir Metrics
Game markets 2026-09-01 Refreshed Sep 1 06:00 AM ET
Section III · Betting · Game market · model-only

NRFI and YRFI.

First-inning run probabilities with model and market context kept distinct.

Games
15
Status
Model Only
Date
2026-09-01
NRFI / YRFI model only METHOD model only ROWS 15
Lineup filter defaults on. Rows hide players not confirmed in the lineup when lineup data is available. Positive gaps require context. Gaps below 2pp are treated as noise; 5pp is consensus, 6-10pp is soft consensus, and above 10pp is disagreement. Young players are labeled. Hitters under 50 MLB AB or pitchers under 20 MLB IP carry limited-sample context.
Model-only view

Model-only view. Live NRFI/YRFI prop lines from sportsbooks are not currently captured in our data pipeline. The probabilities shown are our model's first-inning projection based on starter quality, top-of-lineup quality, park, and weather. When line data is available, we will add the model-market gap.

First-inning board
#GameStartersModel NRFIModel YRFI1st inn runsRead
01
SD @ CIN824472
----
49.8% 50.2% 0.70 model onlymodel-only projection
02
SF @ PIT823340
----
50.2% 49.8% 0.69 model onlymodel-only projection
03
NYM @ TB822929
----
47.1% 52.9% 0.75 model onlymodel-only projection
04
TOR @ CLE824391
----
48.9% 51.1% 0.71 model onlymodel-only projection
05
SEA @ BOS824716
----
48.6% 51.4% 0.72 model onlymodel-only projection
06
ATL @ WSH822687
----
47.6% 52.4% 0.74 model onlymodel-only projection
07
DET @ MIN823661
----
49.4% 50.6% 0.71 model onlymodel-only projection
08
MIA @ KC824070
----
50.5% 49.5% 0.68 model onlymodel-only projection
09
MIL @ CHC824633
----
48.7% 51.3% 0.72 model onlymodel-only projection
10
ATH @ TEX822854
----
47.4% 52.6% 0.75 model onlymodel-only projection
11
CWS @ HOU824148
----
49.7% 50.3% 0.70 model onlymodel-only projection
12
BAL @ COL824313
----
47.1% 52.9% 0.75 model onlymodel-only projection
13
NYY @ LAA823984
----
48.3% 51.7% 0.73 model onlymodel-only projection
14
PHI @ AZ825038
----
49.7% 50.3% 0.70 model onlymodel-only projection
15
STL @ LAD823908
----
49.4% 50.6% 0.70 model onlymodel-only projection