PITCHER MATCHUP

Zack Littell vs Arizona Diamondbacks

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

Zack Littell's arsenal

Throws RHPvs LHH xwOBA .355vs RHH xwOBA .331Seasons 2026–2025–2024
Slider 29%Four-Seam Fastball 25%Splitter 24%Sinker 15%Sweeper 7%

How the Arizona Diamondbacks's regulars project

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

Lineup avg xwOBA .309
  1. 1 KM Ketel Marte SH .330
    Pitch-by-pitch projection vs. Ketel Marte
    • Slider (29% usage) projects to .306 xwOBA over 184 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .381 xwOBA over 493 BIP — a meaningful edge for the batter.
    • Splitter (24% usage) projects to .274 xwOBA over 85 BIP — a clear edge for the pitcher.
    • Sinker (15% usage) projects to .393 xwOBA over 190 BIP — a meaningful edge for the batter.
    • Sweeper (7% usage) projects to .304 xwOBA over 70 BIP — a roughly even matchup.
  2. 2 CC Corbin Carroll LHB .332
    Pitch-by-pitch projection vs. Corbin Carroll
    • Slider (29% usage) projects to .358 xwOBA over 256 BIP — a meaningful edge for the batter.
    • Four-Seam Fastball (25% usage) projects to .347 xwOBA over 581 BIP — a meaningful edge for the batter.
    • Splitter (24% usage) projects to .308 xwOBA over 66 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .312 xwOBA over 275 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .289 xwOBA over 106 BIP — a roughly even matchup.
  3. 3 GP Geraldo Perdomo SH .314
    Pitch-by-pitch projection vs. Geraldo Perdomo
    • Slider (29% usage) projects to .305 xwOBA over 181 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .348 xwOBA over 536 BIP — a meaningful edge for the batter.
    • Splitter (24% usage) projects to .286 xwOBA over 54 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .314 xwOBA over 222 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .321 xwOBA over 77 BIP — a roughly even matchup.
  4. 4 NA Nolan Arenado RHB .298
    Pitch-by-pitch projection vs. Nolan Arenado
    • Slider (29% usage) projects to .293 xwOBA over 242 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .317 xwOBA over 419 BIP — a roughly even matchup.
    • Splitter (24% usage) projects to .290 xwOBA over 42 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .318 xwOBA over 268 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .233 xwOBA over 151 BIP — a clear edge for the pitcher.
  5. 5 IV Ildemaro Vargas SH .302
    Pitch-by-pitch projection vs. Ildemaro Vargas
    • Slider (29% usage) projects to .278 xwOBA over 83 BIP — a clear edge for the pitcher.
    • Four-Seam Fastball (25% usage) projects to .312 xwOBA over 254 BIP — a roughly even matchup.
    • Splitter (24% usage) projects to .301 xwOBA over 30 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .333 xwOBA over 110 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .300 xwOBA over 38 BIP — a roughly even matchup.
  6. 6 GM Gabriel Moreno RHB .319
    Pitch-by-pitch projection vs. Gabriel Moreno
    • Slider (29% usage) projects to .285 xwOBA over 140 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .353 xwOBA over 283 BIP — a meaningful edge for the batter.
    • Splitter (24% usage) projects to .299 xwOBA over 36 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .348 xwOBA over 197 BIP — a meaningful edge for the batter.
    • Sweeper (7% usage) projects to .344 xwOBA over 65 BIP — a meaningful edge for the batter.
  7. 7 AD Adrian Del Castillo LHB .292
    Pitch-by-pitch projection vs. Adrian Del Castillo
    • Slider (29% usage) projects to .288 xwOBA over 48 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .284 xwOBA over 131 BIP — a roughly even matchup.
    • Splitter (24% usage) projects to .293 xwOBA over 22 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .308 xwOBA over 59 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .295 xwOBA over 22 BIP — a roughly even matchup.
  8. 8 RW Ryan Waldschmidt RHB .300
    Pitch-by-pitch projection vs. Ryan Waldschmidt
    • Slider (29% usage) projects to .323 xwOBA over 20 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .312 xwOBA over 33 BIP — a roughly even matchup.
    • Splitter (24% usage) projects to .252 xwOBA over limited BIP — a clear edge for the pitcher (zone profile imputed from overall vs-handedness wOBA — limited per-pitch-type data).
    • Sinker (15% usage) projects to .321 xwOBA over 24 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .276 xwOBA over 20 BIP — a clear edge for the pitcher.
  9. 9 JB Jorge Barrosa SH .292
    Pitch-by-pitch projection vs. Jorge Barrosa
    • Slider (29% usage) projects to .296 xwOBA over 25 BIP — a roughly even matchup.
    • Four-Seam Fastball (25% usage) projects to .238 xwOBA over 88 BIP — a clear edge for the pitcher.
    • Splitter (24% usage) projects to .328 xwOBA over 6 BIP — a roughly even matchup.
    • Sinker (15% usage) projects to .312 xwOBA over 29 BIP — a roughly even matchup.
    • Sweeper (7% usage) projects to .304 xwOBA over 10 BIP — a roughly even matchup.
Full pitch-by-pitch breakdown, with pitch-zone heatmaps →

Next scheduled meeting: 2026-07-24 game page →