PITCHER MATCHUP

Kevin Gausman vs Arizona Diamondbacks

How the Arizona Diamondbacks's current regulars (top 9 by at-bats) project against Kevin Gausman's season-to-date arsenal — not the posted lineup for any single game.

Kevin Gausman's arsenal

Throws RHPvs LHH xwOBA .302vs RHH xwOBA .315Seasons 2026–2025–2024
Four-Seam Fastball 52%Splitter 38%Slider 8%Sinker 1%Unknown 1%

How the Arizona Diamondbacks's regulars project

Projected expected wOBA for each of the Arizona Diamondbacks's top-9-by-AB hitters against Kevin Gausman, by batting order. A season-to-date read — lower favors the pitcher.

Lineup avg xwOBA .315
  1. 1 CC Corbin Carroll LHB .331
    Pitch-by-pitch projection vs. Corbin Carroll
    • Four-Seam Fastball (52% usage) projects to .365 xwOBA over 658 BIP — a meaningful edge for the batter.
    • Splitter (38% usage) projects to .284 xwOBA over 84 BIP — a roughly even matchup.
    • Slider (8% usage) projects to .332 xwOBA over 282 BIP — a roughly even matchup.
  2. 2 GP Geraldo Perdomo SH .318
    Pitch-by-pitch projection vs. Geraldo Perdomo
    • Four-Seam Fastball (52% usage) projects to .344 xwOBA over 612 BIP — a meaningful edge for the batter.
    • Splitter (38% usage) projects to .288 xwOBA over 66 BIP — a roughly even matchup.
    • Slider (8% usage) projects to .298 xwOBA over 203 BIP — a roughly even matchup.
  3. 3 KM Ketel Marte SH .337
    Pitch-by-pitch projection vs. Ketel Marte
    • Four-Seam Fastball (52% usage) projects to .398 xwOBA over 542 BIP — a meaningful edge for the batter.
    • Splitter (38% usage) projects to .265 xwOBA over 96 BIP — a clear edge for the pitcher.
    • Slider (8% usage) projects to .285 xwOBA over 198 BIP — a roughly even matchup.
  4. 4 NA Nolan Arenado RHB .303
    Pitch-by-pitch projection vs. Nolan Arenado
    • Four-Seam Fastball (52% usage) projects to .326 xwOBA over 463 BIP — a roughly even matchup.
    • Splitter (38% usage) projects to .278 xwOBA over 46 BIP — a clear edge for the pitcher.
    • Slider (8% usage) projects to .271 xwOBA over 274 BIP — a clear edge for the pitcher.
  5. 5 GM Gabriel Moreno RHB .335
    Pitch-by-pitch projection vs. Gabriel Moreno
    • Four-Seam Fastball (52% usage) projects to .364 xwOBA over 351 BIP — a meaningful edge for the batter.
    • Splitter (38% usage) projects to .302 xwOBA over 45 BIP — a roughly even matchup.
    • Slider (8% usage) projects to .302 xwOBA over 162 BIP — a roughly even matchup.
  6. 6 IV Ildemaro Vargas SH .299
    Pitch-by-pitch projection vs. Ildemaro Vargas
    • Four-Seam Fastball (52% usage) projects to .318 xwOBA over 312 BIP — a roughly even matchup.
    • Splitter (38% usage) projects to .278 xwOBA over 33 BIP — a clear edge for the pitcher.
    • Slider (8% usage) projects to .277 xwOBA over 97 BIP — a clear edge for the pitcher.
  7. 7 TT Tim Tawa RHB .293
    Pitch-by-pitch projection vs. Tim Tawa
    • Four-Seam Fastball (52% usage) projects to .297 xwOBA over 145 BIP — a roughly even matchup.
    • Splitter (38% usage) projects to .293 xwOBA over 14 BIP — a roughly even matchup.
    • Slider (8% usage) projects to .267 xwOBA over 93 BIP — a clear edge for the pitcher.
  8. 8 LN Lars Nootbaar LHB .309
    Pitch-by-pitch projection vs. Lars Nootbaar
    • Four-Seam Fastball (52% usage) projects to .374 xwOBA over 422 BIP — a meaningful edge for the batter.
    • Splitter (38% usage) projects to .230 xwOBA over 59 BIP — a clear edge for the pitcher.
    • Slider (8% usage) projects to .266 xwOBA over 162 BIP — a clear edge for the pitcher.
  9. 9 RW Ryan Waldschmidt RHB .311
    Pitch-by-pitch projection vs. Ryan Waldschmidt
    • Four-Seam Fastball (52% usage) projects to .338 xwOBA over 62 BIP — a roughly even matchup.
    • Splitter (38% usage) projects to .272 xwOBA over 10 BIP — a clear edge for the pitcher.
    • Slider (8% usage) projects to .322 xwOBA over 37 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.