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N
Compass
Sports intelligence · MLB edition
Issue 1
March 28, 2026
Saturday, March 28 15 games · full slate
Game recaps
ATH @ TOR
Rogers Centre
ATH
7
TOR
8
ATH starter
Jeffrey Springs
5.3 IP · 2 ER · 2 K · 5 H · 83 pitches
TOR starter
Dylan Cease
5.3 IP · 1 ER · 12 K · 3 H · 90 pitches
ATH performers
Shea Langeliers 2-4 (1 HR, 4 RBI, 1 BB)
Tyler Soderstrom 2-5 (1 RBI)
TOR performers
Andrés Giménez 4-5 (1 RBI)
Daulton Varsho 2-4 (1 RBI, 2 BB)
Ernie Clement 2-6 (1 RBI)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
TB @ STL
Busch Stadium
TB
5
STL
6
TB starter
Joe Boyle
6.0 IP · 2 ER · 4 K · 3 H · 75 pitches
STL starter
Michael McGreevy
6.0 IP · 0 ER · 5 K · 0 H · 96 pitches
TB performers
Chandler Simpson 2-4 (1 R)
STL performers
JJ Wetherholt 2-5 (2 RBI)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
CLE @ SEA
T-Mobile Park
CLE
6
SEA
5
CLE starter
Joey Cantillo
3.7 IP · 2 ER · 5 K · 4 H · 91 pitches
SEA starter
Bryan Woo
6.0 IP · 2 ER · 9 K · 4 H · 83 pitches
CLE performers
Steven Kwan 2-5 (1 RBI)
David Fry 2-5
SEA performers
Victor Robles 2-3 (1 RBI)
Brendan Donovan 2-5 (1 R)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
NYY @ SF
Oracle Park
NYY
3
SF
1
NYY starter
Will Warren
4.3 IP · 1 ER · 3 K · 5 H · 83 pitches
SF starter
Tyler Mahle
4.0 IP · 2 ER · 5 K · 5 H · 80 pitches
NYY performers
Cody Bellinger 2-3 (1 R, 1 BB)
Giancarlo Stanton 2-4
SF performers
Luis Arraez 2-4
Rafael Devers 2-4
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
DET @ SD
Petco Park
DET
0
SD
3
DET starter
Jack Flaherty
4.3 IP · 2 ER · 2 K · 4 H · 89 pitches
SD starter
Randy Vásquez
6.0 IP · 0 ER · 8 K · 2 H · 91 pitches
DET performers
Colt Keith 2-3 (1 BB)
SD performers
Ramón Laureano 3-4
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
TEX @ PHI
Citizens Bank Park
TEX
5
PHI
4
TEX starter
Jacob Latz
4.0 IP · 0 ER · 3 K · 0 H · 68 pitches
PHI starter
Aaron Nola
5.0 IP · 3 ER · 7 K · 5 H · 91 pitches
TEX performers
Jake Burger 2-5 (1 HR, 2 RBI)
Corey Seager 2-4 (1 HR, 1 RBI, 1 BB)
Brandon Nimmo 2-5 (2 R)
PHI performers
Nothing noteworthy
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
PIT @ NYM
Citi Field
PIT
2
NYM
4
PIT starter
Mitch Keller
6.0 IP · 0 ER · 3 K · 3 H · 77 pitches
NYM starter
David Peterson
5.3 IP · 0 ER · 3 K · 6 H · 76 pitches
PIT performers
Bryan Reynolds 2-5 (1 RBI, 1 BB)
Nick Gonzales 2-6 (1 RBI)
Jake Mangum 2-5 (1 R)
NYM performers
Nothing noteworthy
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
CWS @ MIL
American Family Field
CWS
1
MIL
6
CWS starter
Sean Burke
4.0 IP · 3 ER · 5 K · 7 H · 91 pitches
MIL starter
Chad Patrick
4.3 IP · 1 ER · 4 K · 5 H · 74 pitches
CWS performers
Chase Meidroth 2-4
MIL performers
Christian Yelich 3-5 (1 RBI)
Brice Turang 3-5 (2 R)
Garrett Mitchell 2-4 (2 RBI, 1 BB)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
COL @ MIA
loanDepot park
COL
3
MIA
4
COL starter
Michael Lorenzen
4.3 IP · 3 ER · 4 K · 7 H · 93 pitches
MIA starter
Eury Pérez
7.0 IP · 3 ER · 8 K · 5 H · 93 pitches
COL performers
Nothing noteworthy
MIA performers
Owen Caissie 3-4 (1 RBI)
Agustín Ramírez 2-3 (1 R, 1 BB)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
ARI @ LAD
UNIQLO Field at Dodger Stadium
ARI
2
LAD
3
ARI starter
Eduardo Rodriguez
5.0 IP · 0 ER · 5 K · 4 H · 79 pitches
LAD starter
Tyler Glasnow
6.0 IP · 2 ER · 6 K · 4 H · 90 pitches
ARI performers
Nothing noteworthy
LAD performers
Freddie Freeman 3-4 (1 RBI)
Miguel Rojas 2-2
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
LAA @ HOU
Daikin Park
LAA
9
HOU
11
LAA starter
Reid Detmers
4.7 IP · 3 ER · 9 K · 6 H · 95 pitches
HOU starter
Cristian Javier
4.7 IP · 6 ER · 1 K · 4 H · 74 pitches
LAA performers
Oswald Peraza 3-4 (1 HR, 1 RBI)
HOU performers
Carlos Correa 2-5 (2 RBI)
Jake Meyers 2-5 (2 RBI)
Christian Walker 2-4 (1 RBI, 1 BB)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
BOS @ CIN
Great American Ball Park
BOS
5
CIN
6
BOS starter
Sonny Gray
4.0 IP · 3 ER · 5 K · 6 H · 80 pitches
CIN starter
Brady Singer
4.0 IP · 3 ER · 5 K · 5 H · 74 pitches
BOS performers
Wilyer Abreu 2-5 (1 HR, 2 RBI)
Carlos Narváez 2-3 (1 R)
CIN performers
Sal Stewart 2-4 (1 HR, 2 RBI, 1 BB)
Matt McLain 3-4 (1 RBI, 2 BB)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
WSH @ CHC
Wrigley Field
WSH
2
CHC
10
WSH starter
Miles Mikolas
5.0 IP · 4 ER · 4 K · 6 H · 97 pitches
CHC starter
Cade Horton
6.3 IP · 2 ER · 4 K · 4 H · 75 pitches
WSH performers
Nothing noteworthy
CHC performers
Miguel Amaya 2-4 (1 HR, 2 RBI)
Pete Crow-Armstrong 2-4 (2 R, 1 BB)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
MIN @ BAL
Oriole Park at Camden Yards
MIN
4
BAL
1
MIN starter
Taj Bradley
4.3 IP · 1 ER · 9 K · 3 H · 92 pitches
BAL starter
Kyle Bradish
4.7 IP · 2 ER · 4 K · 2 H · 83 pitches
MIN performers
Byron Buxton 2-4 (1 R)
BAL performers
Jeremiah Jackson 2-4 (1 RBI)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
KC @ ATL
Truist Park
KC
2
ATL
6
KC starter
Michael Wacha
6.0 IP · 0 ER · 7 K · 3 H · 80 pitches
ATL starter
Reynaldo López
6.0 IP · 1 ER · 3 K · 3 H · 77 pitches
KC performers
Jac Caglianone 2-3
ATL performers
Michael Harris II 3-4 (1 RBI)
Mike Yastrzemski 2-4 (1 RBI)
Bettor signal Data pending — rolling signal analysis available above.
Fantasy signal Data pending — check injury log for lineup impact.
Rolling performance tables · updated daily
Bullpen rankings
📊 Sorted by 7-day ERA — most recent form. Lower = better.
🔬 FIP strips out luck and defense. ERA > FIP by 1.0+ = bullpen likely to improve.
K% = strikeout rate. Higher means better raw stuff.
📈 Momentum = 28d rank minus 7d rank. Positive = trending up, possibly underpriced.
🎯 Signal = Value/Fade/Watch based on momentum + schedule strength.
# Team 7d ERA 14d ERA 28d ERA FIP K% Mom. Signal
1 LAD 0.00 0.00 0.00 2.07 21.4% 0 Neutral
2 MIA 0.00 0.00 0.00 0.10 37.5% 0 Neutral
3 NYY 0.00 0.00 0.00 2.02 28.4% 0 Neutral
4 TEX 0.00 0.00 0.00 1.70 29.0% 0 Neutral
5 DET 0.94 0.94 0.94 3.20 30.9% 0 Neutral
6 BOS 0.97 0.97 0.97 4.39 27.6% 0 Neutral
7 MIL 1.03 1.03 1.03 2.64 45.6% 0 Neutral
8 COL 1.23 1.23 1.23 2.14 17.3% 0 Neutral
9 SF 1.42 1.42 1.42 4.52 26.0% 0 Neutral
10 ATL 1.50 1.50 1.50 1.27 30.4% 0 Neutral
11 LAA 1.64 1.64 1.64 3.37 24.0% 0 Neutral
12 CHC 2.25 2.25 2.25 6.10 21.2% 0 Neutral
13 MIN 2.43 2.43 2.43 2.56 24.8% 0 Neutral
14 NYM 2.78 2.78 2.78 3.20 21.9% 0 Neutral
15 BAL 2.86 2.86 2.86 0.40 41.8% 0 Neutral
16 CLE 3.36 3.36 3.36 4.59 32.0% 0 Neutral
17 SD 4.15 4.15 4.15 3.33 25.4% 0 Neutral
18 CIN 4.50 4.50 4.50 3.30 30.2% 0 Neutral
19 PHI 4.50 4.50 4.50 3.73 19.4% 0 Neutral
20 SEA 5.05 5.05 5.05 4.88 22.0% 0 Neutral
21 ATH 5.17 5.17 5.17 5.51 11.1% 0 Neutral
22 HOU 5.25 5.25 5.25 7.10 30.9% 0 Neutral
23 WSH 5.42 5.42 5.42 5.15 18.0% 0 Neutral
24 ARI 6.12 6.12 6.12 6.01 9.1% 0 Neutral
25 TOR 6.21 6.21 6.21 5.05 31.5% 0 Neutral
26 PIT 6.37 6.37 6.37 7.26 25.0% 0 Neutral
27 CWS 10.49 10.49 10.49 8.15 8.8% 0 Neutral
28 STL 11.39 11.39 11.39 3.48 13.1% 0 Neutral
29 KC 11.43 11.43 11.43 4.69 18.2% 0 Neutral
30 TB 14.29 14.29 14.29 5.00 14.3% 0 Neutral
All 30 teams · sorted by 7d ERA · green = 7d top 5 · red = 7d bottom 5 · full table at compassreport.co
ERA Earned run average over rolling window  ·  FIP Fielding independent pitching — removes defense/luck  ·  K% Strikeout rate (higher = better)  ·  Mom. Rank change: 28d rank minus 7d rank (positive = improving)  ·  Signal Value/Fade/Watch based on momentum + schedule strength

SP rotation rankings
📊 Sorted by FIP — better predictor of future ERA than ERA itself.
📉 ERA shows actual runs allowed. High ERA + low FIP = regression candidate (ERA likely to drop).
K-BB% = strikeouts minus walks per batter. Best forward indicator of SP quality.
🚶 WHIP = walks + hits per inning. Measures baserunner control.
📈 Momentum = 28d rank minus 7d rank. Positive = rotation trending up.
# Team 7d ERA 14d ERA 28d ERA FIP K-BB% WHIP Mom. Signal
1 TOR 1.59 1.59 1.59 0.71 52.6% 0.53 0 Neutral
2 MIN 0.94 0.94 0.94 1.33 29.1% 0.94 0 Neutral
3 NYY 0.57 0.57 0.57 1.78 20.4% 0.69 0 Neutral
4 SF 6.29 6.29 6.29 2.19 21.9% 1.47 0 Neutral
5 CWS 9.47 9.47 9.47 2.22 13.3% 2.28 0 Neutral
6 DET 1.66 1.66 1.66 2.43 11.8% 1.17 0 Neutral
7 LAA 3.00 3.00 3.00 2.43 21.2% 1.40 0 Neutral
8 SEA 3.12 3.12 3.12 2.58 28.8% 0.81 0 Neutral
9 SD 3.86 3.86 3.86 2.67 12.9% 1.43 0 Neutral
10 BOS 2.70 2.70 2.70 2.70 23.8% 1.20 0 Neutral
11 PIT 6.72 6.72 6.72 2.80 6.9% 1.34 0 Neutral
12 PHI 2.45 2.45 2.45 2.92 34.9% 0.91 0 Neutral
13 LAD 4.71 4.71 4.71 3.03 23.8% 1.11 0 Neutral
14 TB 2.45 2.45 2.45 3.19 15.0% 0.64 0 Neutral
15 CIN 2.70 2.70 2.70 3.50 13.3% 1.50 0 Neutral
16 MIA 1.93 1.93 1.93 3.74 18.5% 0.86 0 Neutral
17 ATH 3.50 3.50 3.50 3.88 -2.2% 1.36 0 Neutral
18 COL 5.23 5.23 5.23 3.91 10.0% 1.63 0 Neutral
19 ATL 0.75 0.75 0.75 3.93 8.5% 0.92 0 Neutral
20 MIL 1.94 1.94 1.94 3.96 28.3% 1.18 0 Neutral
21 CHC 7.20 7.20 7.20 4.10 21.4% 1.20 0 Neutral
22 STL 0.82 0.82 0.82 4.10 6.8% 1.00 0 Neutral
23 TEX 5.17 5.17 5.17 4.13 25.6% 1.03 0 Neutral
24 NYM 3.50 3.50 3.50 4.27 17.8% 1.36 0 Neutral
25 BAL 1.54 1.54 1.54 4.47 4.2% 1.03 0 Neutral
26 WSH 6.21 6.21 6.21 4.59 7.3% 1.72 0 Neutral
27 ARI 5.26 5.26 5.26 5.87 6.8% 1.31 0 Neutral
28 KC 3.60 3.60 3.60 6.10 15.9% 1.40 0 Neutral
29 HOU 6.56 6.56 6.56 6.41 8.3% 1.79 0 Neutral
30 CLE 5.26 5.26 5.26 6.53 12.9% 1.53 0 Neutral
ERA Earned run average over rolling window  ·  FIP Fielding independent pitching  ·  K-BB% Strikeouts minus walks per batter — best forward ERA predictor  ·  WHIP Walks + hits per inning pitched  ·  Mom. Rank change 28d vs 7d  ·  Signal Value/Fade/Watch classification
Team batting rankings
📊 Sorted by R/G (runs per game) — most direct measure for over/under betting.
💥 OPS = on-base + slugging. Captures both contact quality and power in one number.
🎯 wRC+ = park-adjusted offensive output. 100 = league avg. 110 = 10% above avg.
📈 Momentum = 28d rank minus 7d rank. Flags lineups heating up faster than market adjusts.
🎯 Signal = Value/Fade/Watch. Value = offense trending up vs underrated schedule.
# Team 7d R/G 14d R/G 28d R/G OPS wRC+ Mom. Signal
1 MIL 10.00 10.00 10.00 1.038 185 0 Neutral
2 NYM 7.50 7.50 7.50 0.929 132 0 Neutral
3 STL 7.50 7.50 7.50 0.856 106 0 Neutral
4 CHC 7.00 7.00 7.00 0.692 116 0 Neutral
5 ATL 6.00 6.00 6.00 0.975 169 0 Neutral
6 LAA 6.00 6.00 6.00 0.864 166 0 Neutral
7 TB 6.00 6.00 6.00 0.819 129 0 Neutral
8 WSH 6.00 6.00 6.00 0.828 114 0 Neutral
9 TOR 5.50 5.50 5.50 0.714 125 0 Neutral
10 LAD 5.33 5.33 5.33 0.826 110 0 Neutral
11 SEA 4.67 4.67 4.67 0.812 114 0 Neutral
12 ATH 4.50 4.50 4.50 0.495 58 0 Neutral
13 PHI 4.50 4.50 4.50 0.741 63 0 Neutral
14 PIT 4.50 4.50 4.50 0.793 107 0 Neutral
15 CLE 4.33 4.33 4.33 0.792 89 0 Neutral
16 DET 4.33 4.33 4.33 0.697 76 0 Neutral
17 HOU 4.33 4.33 4.33 0.537 88 0 Neutral
18 NYY 4.33 4.33 4.33 0.695 90 0 Neutral
19 BOS 4.00 4.00 4.00 0.739 104 0 Neutral
20 TEX 4.00 4.00 4.00 0.626 92 0 Neutral
21 CIN 3.00 3.00 3.00 0.492 66 0 Neutral
22 MIA 3.00 3.00 3.00 0.694 99 0 Neutral
23 ARI 2.67 2.67 2.67 0.579 50 0 Neutral
24 MIN 2.50 2.50 2.50 0.510 38 0 Neutral
25 SD 2.33 2.33 2.33 0.530 60 0 Neutral
26 COL 2.00 2.00 2.00 0.513 45 0 Neutral
27 BAL 1.50 1.50 1.50 0.473 41 0 Neutral
28 CWS 1.50 1.50 1.50 0.608 82 0 Neutral
29 KC 1.00 1.00 1.00 0.452 37 0 Neutral
30 SF 0.33 0.33 0.33 0.296 6 0 Neutral
R/G Runs per game over rolling window  ·  OPS On-base plus slugging  ·  wRC+ Park-adjusted runs created (100 = league avg, higher = better)  ·  Mom. Rank change 28d vs 7d  ·  Signal Value/Fade/Watch classification

Top edge signals — data extraction
Signals extracted from rolling tables above. Data observations only — not betting recommendations.

Injury & lineup log
Player Team Status Injury Impact
Andrew Vaughn MIL 10-day IL 10-day IL — Left hamate fracture Milwaukee Brewers placed 1B Andrew Vaughn on the 10-day injured list retroactive
Christopher Morel MIA 10-day IL 10-day IL — Left oblique strain Miami Marlins placed LF Christopher Morel on the 10-day injured list retroactive
Activated from IL
CWS: Bryan Hudson — activated from IL

Free Tool · mlb.up.railway.app
MLB Stats Tracker
The individual player layer behind this newsletter. Look up any batter or pitcher on today's slate with rolling performance windows and color-coded thresholds.
Batters — AVG / OBP / SLG / HR / K / RBI over last 7, 10, or 21 games with at least one at-bat
Pitchers — ERA / WHIP / K / BB over last 2, 3, or 4 starts (actual outings, not calendar days)
🔄 Cache refreshes at 6AM PT daily
Methodology
Rolling windows — 7, 14, and 28-day stats calculated from completed games only. Postponed games excluded. All three windows shown side by side so you can spot trends.
Momentum — rank_28d minus rank_7d. Positive = team is outperforming their season baseline recently. Negative = declining. This is the core signal driver.
Schedule strength (SOS) — based on opponent quality over the window. Easy / Avg / Hard. A Value signal on a Hard schedule is stronger than one on an Easy schedule.
ERA-FIP gap — ERA minus FIP. Gap over 1.0 means ERA is likely to regress down (pitcher got unlucky). Gap under -1.0 means ERA may regress up.
Signals — Value = momentum +5 or more on Avg/Hard schedule. Fade = -5 or worse on Easy/Avg. Watch = divergence of 3–4. Neutral = insufficient movement.
wRC+ — park-adjusted offensive output. 100 = league average. Approximated from box score data using 2026 wOBA weights.
Data sources — MLB Stats API (games, box scores, transactions). Stats API is unofficial but stable.
V1 note: Straight rolling ERA with no leverage weighting. Leverage-weighted bullpen ERA planned for V2.
Compass publishes statistical analysis and data signals for informational purposes only. Nothing in this newsletter constitutes betting advice or a recommendation to wager. Sports betting involves significant financial risk — please gamble responsibly.