Recent form
2-8
WSH -0.6 vs COL -1.8 margin
WSH brings the hotter last-ten margin into this matchup tonight with balance.

COL
50-80

WSH
61-71
Verdict
Pass · no edge tonight.
The model doesn't see daylight against the posted line on this game. We don't surface negative-EV picks; check the drill-down for sub-model context.
Why this matchup
1 signal · model + marketDrill down
Sub-model tables · ensemble breakdown · last meeting · book shop · player props
Pregame · scouting report
Probable starters, projected lineups, head-to-head this season, our model edge against the market — every angle on one surface.
Away starter

Kyle Freeland
SP · #21
4-10
W-L
6.37
ERA
1.46
WHIP
103
K
124.1
IP
Last 3 starts
Home starter

Andrew Alvarez
SP · #54
2-5
W-L
3.60
ERA
1.34
WHIP
74
K
80.0
IP
Last 3 starts
Vegas line
Lines post once a sportsbook releases them.
Model edge
Head to head
Scouting report · pre-game
WSH has dropped 4 straight; COL is 3-7 over its last 10.
61.5%
model · WSH win prob
Recent form
Situational
Rest is even. WSH has 9 straight road games; COL has 0.
Model angle
Weather and park remove about 0.1 runs from the total environment.
Players to watch
Cade Cavalli · 6.8 K · last-10 7.3 vs season 6.
Kyle Freeland · 4.5 K · last-10 4.6 vs season 4.3.
Kyle Freeland · 3.5 ER · last-10 3.4 vs season 3.7.
Head-to-head · 2-1 · last 3
WSH is 2-1 in the recent head-to-head sample.
Aggregated from r107 anatomy · r109 CLV history · r112 calibration · r118 line moves · r124 player projections · refreshes every 5 minutes
Model ensemble · how the prediction is built
Each sub-model uses a different rating substrate. Bayesian model averaging weights them by rolling Brier score so the ensemble inherits each model's strengths. Disagreement flags games where the sub-models don't see eye-to-eye — lower confidence, wider band.
62.1%
ensemble · WSH favored
Elo Static
61.2%
P(WSH win)
33%
weight
Elo Pitching
64.5%
P(WSH win)
33%
weight
Bullpen Park
61.5%
P(WSH win)
34%
weight
Disagreement
1.48 pp
weighted σ across sub-models
Confidence
90% · high
maps from disagreement
Substrate count
3 / 3 active
ones with full inputs tonight
Weights recalibrated nightly on a 90-day rolling window with strict point-in-time correctness — no model gets credit for a game it hasn't seen. Headline % is Platt-scaled per league; sub-model rows show raw BMA inputs.
Player projections
Per-player stat projections built from a recency-weighted blend of the last ten games, season average, and matchup context. Confidence reflects sample size and stability — the top of each list is who to watch.
126
projections · 89 high confidence
Strikeouts
Hits
Total bases
RBIs
Earned runs
Projections recompute every 30 minutes · prop lines plug in once sportsbook ingest lands
Matchup · 2026
MLB Stats API
COL
league avg
WSH
.738
OPS
.719
▶.754
.322
OBP
.318
.324
4.75
Runs / G
4.50
▶5.17
5.54
Team ERA
4.16
▶4.68
1.52
WHIP
1.30
▶1.39
6.9
K / 9
8.5
▶7.8
COL
Rockies
56-94
WSH★
Nationals
72-78
Data via ESPN · MLB Stats API · Baseball Savant
Team pages
Elsewhere in the MLB
Preview · MLB
olorado Rockies visit Washington Nationals Tuesday at 8/25 - 6:45 PM EDT.
The market hasn't shipped a line worth tagging key numbers on yet — check back closer to first pitch.
ByTheOnemodel/auto-generated · live odds + scouting data/refreshes with the page
MLB · Box score
No player stats available yet.
No player stats available yet.
Team stats
COL
Away
Stat
WSH
Home
617
Runs
682
1113
Hits
1118
84
Errors
90
1835
TB
1941
144
HR
183
409
BB
455
1125
K
1101
0
LOB
0
Season series
WSH leads series 2-1
Pitching matchup · today
ESPN · season stats
K. Freeland
#21 · 4-10
ERA
6.37
K
103
SV
—
Last 3 starts

A. Alvarez
#54 · 2-5
ERA
3.60
K
74
SV
—
Last 3 starts
Scouting report
COL @ WSH
Rest going in
1 day
last game Aug 23
1 day
last game Aug 23
Tale of the tape
50-80
Record
61-71
#15
Conf rank
#12
-1.1
Pt diff
+0.1
L6
Streak
L4
3-7
Last 10
2-8
Bullpen used yesterday
COL
6.0 bullpen IP · heavy
L 7-2 · Aug 23
WSH
3.3 bullpen IP · heavy
L 6-2 · Aug 23
Composite signals from ESPN standings + 21-day power rolling. NBA pace / ORtg / DRtg from ESPN core team-stats; NFL yards-per-game from nflverse aggregation. Park factors, weather, KenPom-class metrics still on the roadmap.