PITCHER MATCHUP

Jack Dreyer vs San Francisco Giants

How the San Francisco Giants's current regulars (top 9 by at-bats) project against Jack Dreyer's season-to-date arsenal — not the posted lineup for any single game.

Jack Dreyer's arsenal

Throws LHPvs LHH xwOBA .282vs RHH xwOBA .263Seasons 2026–2025
Four-Seam Fastball 46%Slider 40%Curveball 13%Unknown 1%

How the San Francisco Giants's regulars project

Projected expected wOBA for each of the San Francisco Giants's top-9-by-AB hitters against Jack Dreyer, by batting order. A season-to-date read — lower favors the pitcher.

Lineup avg xwOBA .318
  1. 1 RD Rafael Devers LHB .346
    Pitch-by-pitch projection vs. Rafael Devers
    • Four-Seam Fastball (46% usage) projects to .332 xwOBA over 624 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .358 xwOBA over 226 BIP — a meaningful edge for the batter.
    • Curveball (13% usage) projects to .357 xwOBA over 102 BIP — a meaningful edge for the batter.
  2. 2 JH Jung Hoo Lee LHB .311
    Pitch-by-pitch projection vs. Jung Hoo Lee
    • Four-Seam Fastball (46% usage) projects to .322 xwOBA over 442 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .302 xwOBA over 163 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .302 xwOBA over 85 BIP — a roughly even matchup.
  3. 3 WA Willy Adames RHB .312
    Pitch-by-pitch projection vs. Willy Adames
    • Four-Seam Fastball (46% usage) projects to .346 xwOBA over 597 BIP — a meaningful edge for the batter.
    • Slider (40% usage) projects to .288 xwOBA over 280 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .267 xwOBA over 72 BIP — a clear edge for the pitcher.
  4. 4 CS Casey Schmitt RHB .322
    Pitch-by-pitch projection vs. Casey Schmitt
    • Four-Seam Fastball (46% usage) projects to .326 xwOBA over 247 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .326 xwOBA over 132 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .292 xwOBA over 43 BIP — a roughly even matchup.
  5. 5 BE Bryce Eldridge LHB .345
    Pitch-by-pitch projection vs. Bryce Eldridge
    • Four-Seam Fastball (46% usage) projects to .386 xwOBA over 129 BIP — a meaningful edge for the batter.
    • Slider (40% usage) projects to .306 xwOBA over 64 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .319 xwOBA over 25 BIP — a roughly even matchup.
  6. 6 DG Drew Gilbert LHB .313
    Pitch-by-pitch projection vs. Drew Gilbert
    • Four-Seam Fastball (46% usage) projects to .332 xwOBA over 168 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .293 xwOBA over 33 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .310 xwOBA over 32 BIP — a roughly even matchup.
  7. 7 MC Matt Chapman RHB .312
    Pitch-by-pitch projection vs. Matt Chapman
    • Four-Seam Fastball (46% usage) projects to .308 xwOBA over 468 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .318 xwOBA over 240 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .307 xwOBA over 61 BIP — a roughly even matchup.
  8. 8 MM Marcelo Mayer LHB .299
    Pitch-by-pitch projection vs. Marcelo Mayer
    • Four-Seam Fastball (46% usage) projects to .299 xwOBA over 116 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .301 xwOBA over 57 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .293 xwOBA over 30 BIP — a roughly even matchup.
  9. 9 CK Christian Koss RHB .298
    Pitch-by-pitch projection vs. Christian Koss
    • Four-Seam Fastball (46% usage) projects to .290 xwOBA over 120 BIP — a roughly even matchup.
    • Slider (40% usage) projects to .311 xwOBA over 58 BIP — a roughly even matchup.
    • Curveball (13% usage) projects to .286 xwOBA over 17 BIP — a roughly even matchup.
Full pitch-by-pitch breakdown, with pitch-zone heatmaps →

No meeting currently scheduled — this is a durable season matchup read.