PITCHER MATCHUP

Ian Seymour vs Colorado Rockies

How the Colorado Rockies's current regulars (top 9 by at-bats) project against Ian Seymour's season-to-date arsenal — not the posted lineup for any single game.

Ian Seymour's arsenal

Throws LHPvs LHH xwOBA .285vs RHH xwOBA .298Seasons 2026–2025
Changeup 31%Four-Seam Fastball 28%Sweeper 17%Sinker 11%Cutter 9%Slider 3%Curveball 1%Unknown 1%

How the Colorado Rockies's regulars project

Projected expected wOBA for each of the Colorado Rockies's top-9-by-AB hitters against Ian Seymour, by batting order. A season-to-date read — lower favors the pitcher.

Lineup avg xwOBA .311
  1. 1 TR TJ Rumfield LHB .319
    Pitch-by-pitch projection vs. TJ Rumfield
    • Changeup (31% usage) projects to .312 xwOBA over 47 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .340 xwOBA over 123 BIP — a meaningful edge for the batter.
    • Sweeper (17% usage) projects to .311 xwOBA over 40 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .315 xwOBA over 61 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .302 xwOBA over 35 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .305 xwOBA over 54 BIP — a roughly even matchup.
  2. 2 HG Hunter Goodman RHB .337
    Pitch-by-pitch projection vs. Hunter Goodman
    • Changeup (31% usage) projects to .324 xwOBA over 117 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .330 xwOBA over 334 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .350 xwOBA over 139 BIP — a meaningful edge for the batter.
    • Sinker (11% usage) projects to .365 xwOBA over 175 BIP — a meaningful edge for the batter.
    • Cutter (9% usage) projects to .347 xwOBA over 73 BIP — a meaningful edge for the batter.
    • Slider (3% usage) projects to .343 xwOBA over 218 BIP — a meaningful edge for the batter.
  3. 3 ET Ezequiel Tovar RHB .299
    Pitch-by-pitch projection vs. Ezequiel Tovar
    • Changeup (31% usage) projects to .309 xwOBA over 120 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .263 xwOBA over 425 BIP — a clear edge for the pitcher.
    • Sweeper (17% usage) projects to .291 xwOBA over 140 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .330 xwOBA over 206 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .339 xwOBA over 98 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .348 xwOBA over 282 BIP — a meaningful edge for the batter.
  4. 4 JM Jake McCarthy LHB .310
    Pitch-by-pitch projection vs. Jake McCarthy
    • Changeup (31% usage) projects to .302 xwOBA over 123 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .339 xwOBA over 323 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .268 xwOBA over 80 BIP — a clear edge for the pitcher.
    • Sinker (11% usage) projects to .310 xwOBA over 171 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .333 xwOBA over 82 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .286 xwOBA over 130 BIP — a roughly even matchup.
  5. 5 WC Willi Castro SH .298
    Pitch-by-pitch projection vs. Willi Castro
    • Changeup (31% usage) projects to .266 xwOBA over 195 BIP — a clear edge for the pitcher.
    • Four-Seam Fastball (28% usage) projects to .305 xwOBA over 497 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .296 xwOBA over 59 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .321 xwOBA over 157 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .371 xwOBA over 110 BIP — a meaningful edge for the batter.
    • Slider (3% usage) projects to .283 xwOBA over 183 BIP — a roughly even matchup.
  6. 6 KK Kyle Karros RHB .309
    Pitch-by-pitch projection vs. Kyle Karros
    • Changeup (31% usage) projects to .325 xwOBA over 44 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .322 xwOBA over 157 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .269 xwOBA over 43 BIP — a clear edge for the pitcher.
    • Sinker (11% usage) projects to .301 xwOBA over 97 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .309 xwOBA over 29 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .280 xwOBA over 86 BIP — a roughly even matchup.
  7. 7 TJ Troy Johnston LHB .309
    Pitch-by-pitch projection vs. Troy Johnston
    • Changeup (31% usage) projects to .315 xwOBA over 76 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .301 xwOBA over 127 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .303 xwOBA over 30 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .327 xwOBA over 49 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .307 xwOBA over 33 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .309 xwOBA over 56 BIP — a roughly even matchup.
  8. 8 MM Mickey Moniak LHB .321
    Pitch-by-pitch projection vs. Mickey Moniak
    • Changeup (31% usage) projects to .322 xwOBA over 176 BIP — a roughly even matchup.
    • Four-Seam Fastball (28% usage) projects to .317 xwOBA over 358 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .312 xwOBA over 73 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .322 xwOBA over 98 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .347 xwOBA over 102 BIP — a meaningful edge for the batter.
    • Slider (3% usage) projects to .304 xwOBA over 141 BIP — a roughly even matchup.
  9. 9 TF Tyler Freeman RHB .298
    Pitch-by-pitch projection vs. Tyler Freeman
    • Changeup (31% usage) projects to .274 xwOBA over 85 BIP — a clear edge for the pitcher.
    • Four-Seam Fastball (28% usage) projects to .325 xwOBA over 325 BIP — a roughly even matchup.
    • Sweeper (17% usage) projects to .288 xwOBA over 87 BIP — a roughly even matchup.
    • Sinker (11% usage) projects to .315 xwOBA over 267 BIP — a roughly even matchup.
    • Cutter (9% usage) projects to .288 xwOBA over 64 BIP — a roughly even matchup.
    • Slider (3% usage) projects to .314 xwOBA over 171 BIP — a roughly even matchup.
Full pitch-by-pitch breakdown, with pitch-zone heatmaps →

Next scheduled meeting: 2026-08-03 game page →