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MLB Matchup Intelligence

SF vs
ARI

San Francisco Giants vs Arizona Diamondbacks

May 20, 2026 ยท 3:40 PM ET ยท Chase Field
SF 65-97  ยท  ARI 86-76

๐Ÿ Final: SF 3, ARI 6 This preview reflects the pregame matchup. View Full Recap โ†’

๐Ÿ† SportsFBI Verdict

Projected Winner ๐Ÿ† Arizona Diamondbacks
Confidence 72%
Projected Score ARI 6 ยท SF 4
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˜…
ARI Record edge โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
SF Key injuries ARI (Corbin Burnes, Gabriel Moreno) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI Key injuries SF (Bryce Eldridge) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
SF SP quality edge (FIP 3.74 vs 5.54) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI SF SP elevated fatigue โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
ARI Recent run diff (+2.2 R/G L10) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
SF 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

SF โ€” Away RHP
Tyler Mahle
Tyler Mahle
ERA3.99
WHIP1.24
FIP3.93
K/98.3
K/BB5.5
Road ERA: 1.23
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

SF โ€” Away
  1. 1 Will Brennan RF
  2. 2 Luis Arraez 2B
  3. 3 Casey Schmitt LF
  4. 4 Rafael Devers 1B
  5. 5 Willy Adames SS
  6. 6 Matt Chapman 3B
  7. 7 Bryce Eldridge DH
  8. 8 Daniel Susac C
  9. 9 Drew Gilbert CF
ARI โ€” Home
  1. 1 Ketel Marte 2B
  2. 2 Ildemaro Vargas 1B
  3. 3 Geraldo Perdomo SS
  4. 4 Adrian Del Castillo C
  5. 5 Lourdes Gurriel Jr. DH
  6. 6 Jose Fernandez 3B
  7. 7 Jorge Barrosa RF
  8. 8 Tim Tawa LF
  9. 9 Ryan Waldschmidt CF

๐Ÿ“ธ Team Snapshot

SF Away ARI Home
Team OPS 0.754 0.657
Bullpen FIP 4.22 3.95
Run Diff / 10G +0.0 +2.2
Days Rest 0 0
Streak -5 -2

๐Ÿ“ˆ Betting Lines

Spread
SF +2.5 (+212)
ARI -2.5 (-290)
Total (O/U)
Over 9.5 (+211)
Under 9.5 (-290)
Moneyline
SF +1380
ARI -10000

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.

SF โ€” Away
Tyler Mahle Tyler Mahle SP
Outs
15.5
57 ยท OVER
ARI โ€” Home

No data yet.

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