Cleveland Guardians at Boston Red Sox
Probable starters
Lineups
Lineups are usually announced ~90 minutes before first pitch. Check back soon.
Hitter season stats
Season-to-date lines for each hitter in the projected lineup, with a Marcel projection (Proj OPS). Season columns are 2026 to date; Proj is a forward-looking estimate, not a result.
| BATTER | 2026 SEASON | PROJ OPS | ||||||
|---|---|---|---|---|---|---|---|---|
| AVG | OBP | SLG | OPS | HR | RBI | K | ||
| 1 Jo Adell RF · R | .241 | .295 | .401 | .696 | 22 | 93 | 154 | .733 |
| 2 Steven Kwan LF · L | .280 | .378 | .345 | .723 | 3 | 31 | 60 | .724 |
| 3 Brayan Rocchio SS · S | .250 | .312 | .381 | .693 | 13 | 70 | 82 | .717 |
| 4 Chase DeLauter RF · L | .291 | .364 | .457 | .821 | 15 | 65 | 77 | .742 |
| 5 José Ramírez 3B · S | .237 | .324 | .376 | .700 | 12 | 51 | 67 | .756 |
| 6 Travis Bazzana 2B · L | .246 | .338 | .407 | .745 | 15 | 57 | 99 | .742 |
| 7 Nathaniel Lowe 1B · L | .253 | .320 | .450 | .770 | 17 | 59 | 98 | .721 |
| 8 Angel Martínez LF · S | .253 | .289 | .463 | .752 | 17 | 57 | 88 | .726 |
| 9 Patrick Bailey C · S | .205 | .271 | .320 | .591 | 8 | 34 | 87 | .704 |
| BATTER | 2026 SEASON | PROJ OPS | ||||||
|---|---|---|---|---|---|---|---|---|
| AVG | OBP | SLG | OPS | HR | RBI | K | ||
| 1 Wilyer Abreu RF · L | .251 | .332 | .453 | .785 | 24 | 74 | 135 | .743 |
| 2 Jarren Duran LF · L | .204 | .261 | .362 | .623 | 20 | 69 | 163 | .746 |
| 3 Caleb Durbin 3B · R | .255 | .338 | .389 | .727 | 13 | 64 | 77 | .733 |
| 4 Willson Contreras 1B · R | .276 | .387 | .518 | .905 | 27 | 81 | 134 | .734 |
| 5 Adley Rutschman C · S | .234 | .309 | .413 | .722 | 12 | 57 | 64 | .728 |
| 6 Andruw Monasterio SS · R | .239 | .299 | .384 | .683 | 6 | 40 | 64 | .715 |
| 7 Trevor Story SS · R | .247 | .278 | .368 | .646 | 5 | 29 | 79 | .711 |
| 8 Nick Sogard 2B · S | .250 | .340 | .389 | .729 | 5 | 19 | 51 | .717 |
| 9 Connor Wong C · R | .234 | .310 | .346 | .656 | 4 | 24 | 57 | .708 |
Pitcher vs. lineup projection
Projected expected wOBA for each probable starter against the opposing lineup, by batting order. A season-to-date matchup read — forward-looking, not a result.
-
1 JA Jo Adell RHB .315
Pitch-by-pitch projection vs. Jo Adell
- Sinker (27% usage) projects to .312 xwOBA over 327 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .336 xwOBA over 515 BIP — a roughly even matchup.
- Cutter (18% usage) projects to .351 xwOBA over 109 BIP — a meaningful edge for the batter.
- Curveball (17% usage) projects to .300 xwOBA over 76 BIP — a roughly even matchup.
- Changeup (16% usage) projects to .263 xwOBA over 118 BIP — a clear edge for the pitcher.
- Slider (4% usage) projects to .359 xwOBA over 244 BIP — a meaningful edge for the batter.
-
2 SK Steven Kwan LHB .330
Pitch-by-pitch projection vs. Steven Kwan
- Sinker (27% usage) projects to .338 xwOBA over 333 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .348 xwOBA over 665 BIP — a meaningful edge for the batter.
- Cutter (18% usage) projects to .328 xwOBA over 134 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .345 xwOBA over 66 BIP — a meaningful edge for the batter.
- Changeup (16% usage) projects to .290 xwOBA over 190 BIP — a roughly even matchup.
- Slider (4% usage) projects to .286 xwOBA over 215 BIP — a roughly even matchup.
-
3 BR Brayan Rocchio SH .300
Pitch-by-pitch projection vs. Brayan Rocchio
- Sinker (27% usage) projects to .322 xwOBA over 200 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .320 xwOBA over 434 BIP — a roughly even matchup.
- Cutter (18% usage) projects to .309 xwOBA over 116 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .271 xwOBA over 67 BIP — a clear edge for the pitcher.
- Changeup (16% usage) projects to .266 xwOBA over 229 BIP — a clear edge for the pitcher.
- Slider (4% usage) projects to .267 xwOBA over 146 BIP — a clear edge for the pitcher.
-
4 CD Chase DeLauter LHB .317
Pitch-by-pitch projection vs. Chase DeLauter
- Sinker (27% usage) projects to .322 xwOBA over 86 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .340 xwOBA over 166 BIP — a meaningful edge for the batter.
- Cutter (18% usage) projects to .297 xwOBA over 36 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .315 xwOBA over 30 BIP — a roughly even matchup.
- Changeup (16% usage) projects to .299 xwOBA over 55 BIP — a roughly even matchup.
- Slider (4% usage) projects to .346 xwOBA over 57 BIP — a meaningful edge for the batter.
-
5 JR José Ramírez SH .319
Pitch-by-pitch projection vs. José Ramírez
- Sinker (27% usage) projects to .307 xwOBA over 209 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .359 xwOBA over 486 BIP — a meaningful edge for the batter.
- Cutter (18% usage) projects to .312 xwOBA over 175 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .331 xwOBA over 96 BIP — a roughly even matchup.
- Changeup (16% usage) projects to .303 xwOBA over 345 BIP — a roughly even matchup.
- Slider (4% usage) projects to .256 xwOBA over 250 BIP — a clear edge for the pitcher.
-
6 TB Travis Bazzana LHB .311
Pitch-by-pitch projection vs. Travis Bazzana
- Sinker (27% usage) projects to .300 xwOBA over 86 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .337 xwOBA over 157 BIP — a roughly even matchup.
- Cutter (18% usage) projects to .323 xwOBA over 38 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .309 xwOBA over 12 BIP — a roughly even matchup.
- Changeup (16% usage) projects to .288 xwOBA over 42 BIP — a roughly even matchup.
- Slider (4% usage) projects to .306 xwOBA over 68 BIP — a roughly even matchup.
-
7 NL Nathaniel Lowe LHB .301
Pitch-by-pitch projection vs. Nathaniel Lowe
- Sinker (27% usage) projects to .302 xwOBA over 253 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .352 xwOBA over 593 BIP — a meaningful edge for the batter.
- Cutter (18% usage) projects to .304 xwOBA over 128 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .274 xwOBA over 89 BIP — a clear edge for the pitcher.
- Changeup (16% usage) projects to .273 xwOBA over 151 BIP — a clear edge for the pitcher.
- Slider (4% usage) projects to .265 xwOBA over 164 BIP — a clear edge for the pitcher.
-
8 AM Angel Martínez SH .303
Pitch-by-pitch projection vs. Angel Martínez
- Sinker (27% usage) projects to .289 xwOBA over 140 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .307 xwOBA over 320 BIP — a roughly even matchup.
- Cutter (18% usage) projects to .312 xwOBA over 74 BIP — a roughly even matchup.
- Curveball (17% usage) projects to .327 xwOBA over 60 BIP — a roughly even matchup.
- Changeup (16% usage) projects to .285 xwOBA over 168 BIP — a roughly even matchup.
- Slider (4% usage) projects to .312 xwOBA over 110 BIP — a roughly even matchup.
-
9 PB Patrick Bailey SH .308
Pitch-by-pitch projection vs. Patrick Bailey
- Sinker (27% usage) projects to .339 xwOBA over 142 BIP — a roughly even matchup.
- Four-Seam Fastball (19% usage) projects to .301 xwOBA over 407 BIP — a roughly even matchup.
- Cutter (18% usage) projects to .359 xwOBA over 86 BIP — a meaningful edge for the batter.
- Curveball (17% usage) projects to .276 xwOBA over 102 BIP — a clear edge for the pitcher.
- Changeup (16% usage) projects to .250 xwOBA over 173 BIP — a clear edge for the pitcher.
- Slider (4% usage) projects to .262 xwOBA over 134 BIP — a clear edge for the pitcher.
Manager comparison
Bullpen availability
- Available 7
- Limited 1
- Rest required 0
- Inactive 0
- Available 8
- Limited 0
- Rest required 0
- Inactive 0
Recent form
Pitching & bullpen preview
Probable starters and each bullpen's availability load in the sections above — the Guardians and Red Sox staffs going in.
Once the game ends, a full pitching and bullpen breakdown appears here: starter lines, the relief sequence and each arm's role, pitch counts, and where the game turned.
Keep reading
How RunsLeft analyzes games
Standard content on this page comes from the MLB Stats API. The pitching analysis describes how the game was pitched — the starter's line, the bullpen sequence and each arm's role (opener, bulk, setup, closer), pitch counts as a fatigue signal, and the leverage context where the game turned. Reliever roles are inferred from how the manager used each arm up to that date. It describes structure and constraints; it does not grade the manager.