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MLB Matchup Intelligence

CHW vs
ARI

Chicago White Sox vs Arizona Diamondbacks

April 21, 2026 ยท 9:40 PM ET ยท Chase Field
CHW 84-78  ยท  ARI 86-76

๐Ÿ Final: CHW 11, ARI 5 This preview reflects the pregame matchup. View Full Recap โ†’

๐Ÿ† SportsFBI Verdict

Projected Winner ๐Ÿ† Chicago White Sox
Confidence 72%
Projected Score CHW 8 ยท ARI 5
Blowout Probability 14%

Model-based estimate from BlowoutAlert's MLB matchup engine โ€” not a guarantee.

๐Ÿ“Š Engine Edges

ARI Home field โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
CHW Key injuries ARI (Corbin Burnes, Gabriel Moreno) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
CHW SP quality edge (FIP 4.49 vs 5.25) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI CHW SP elevated fatigue โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
CHW Offensive composite (wOBA/xwOBA/matchup) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI Defensive edge (dWAR 4.4) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI Recent run diff (+0.8 R/G L10) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
CHW ARI SP road-favored (pitching at home) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI Bullpen edge (quality/availability) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…

โšพ Starting Pitchers

CHW โ€” Away RHP
Sean Burke
Sean Burke
ERA3.34
WHIP1.20
FIP3.47
K/99.7
K/BB6.4
Road ERA: 2.83
vs
ARI โ€” Home RHP
Merrill Kelly
Merrill Kelly
ERA4.94
WHIP1.46
FIP5.25
K/96.3
K/BB2.4
Home ERA: 6.21

๐Ÿงข Starting Lineup

CHW โ€” Away
  1. 1 Andrew Benintendi DH
  2. 2 Munetaka Murakami 1B
  3. 3 Miguel Vargas 3B
  4. 4 Colson Montgomery SS
  5. 5 Everson Pereira RF
  6. 6 Sam Antonacci LF
  7. 7 Chase Meidroth 2B
  8. 8 Tristan Peters CF
  9. 9 Reese McGuire C
ARI โ€” Home
  1. 1 Ketel Marte 2B
  2. 2 Corbin Carroll RF
  3. 3 Geraldo Perdomo SS
  4. 4 Adrian Del Castillo C
  5. 5 Lourdes Gurriel Jr. LF
  6. 6 Jose Fernandez DH
  7. 7 Nolan Arenado 3B
  8. 8 Ildemaro Vargas 1B
  9. 9 Alek Thomas CF

๐Ÿ“ธ Team Snapshot

CHW Away ARI Home
Team OPS 0.764 0.674
Bullpen FIP 4.03 3.95
Run Diff / 10G +0.2 +1.0
Days Rest 1 1
Streak 3 -2

๐Ÿ“ˆ Betting Lines

Spread
CHW -4.5 (-131)
ARI +4.5 (+101)
Total (O/U)
Over 12.5 (+114)
Under 12.5 (-149)
Moneyline
CHW -5800
ARI +1140

๐Ÿ” Key Suspects Top 1 Preview

Top betting prop targets identified by the BlowOutAlert engine for this matchup. Click a suspect for the full evidence breakdown. Full rankings, verdicts, sharp money signals, and live lineup tracking are in the workspace.

CHW โ€” Away
Sean Burke Sean Burke SP
Pitcher Ks
4.5
57 ยท OVER
ARI โ€” Home

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All Key Suspects with verdict breakdowns, matchup conditions, sharp money signals, live lineup tracking, and player prop edges โ€” available in the BlowOutAlert workspace.

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