Ryan Mountcastle
2020–2026 · bats R / throws R · Baltimore Orioles
660G
.263AVG
.312OBP
.438SLG
More career statistics
646H
98HR
364RBI
17SB
4Rare feats
Career summary: MLB’s official regular-season totals. Season lines, splits and historical game logs below are reconstructed from the covered Retrosheet records and can differ in coverage or scorer revisions. Compare sources and coverage.
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 660 | 2,684 | 2,457 | 303 | 646 | 126 | 5 | 98 | 364 | 175 | 666 | 17 | 6 | 17 | 35 | 1,076 | .263 | .312 | .438 | .750 |
Streaks
13longest hitting streak · 2021-07-28 to 2021-08-21
28longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 68 | Eight-RBI Game | 2023-04-11 | 1 in 1,372 games | box score ↗ |
| 53 | Three-Homer Game | 2021-06-19 | 1 in 321 games | box score ↗ |
| 41 | Steal of Home | 2025-05-30 | 1 in 107 games | box score ↗ |
Splits
Regular season only.
Home and away
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 334 | 1327 | 326 | 58 | 194 | 84 | 318 | .268 | .309 | .463 |
| Away | 318 | 1342 | 316 | 40 | 169 | 90 | 346 | .258 | .303 | .414 |
By month
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| March | 9 | 37 | 9 | 0 | 6 | 5 | 5 | .300 | .378 | .433 |
| April | 118 | 475 | 104 | 15 | 52 | 20 | 120 | .232 | .261 | .374 |
| May | 119 | 495 | 123 | 15 | 56 | 19 | 128 | .265 | .287 | .442 |
| June | 84 | 352 | 91 | 21 | 66 | 25 | 83 | .283 | .330 | .540 |
| July | 80 | 309 | 68 | 8 | 41 | 21 | 71 | .242 | .288 | .391 |
| August | 121 | 507 | 133 | 22 | 77 | 42 | 120 | .292 | .345 | .490 |
| September | 113 | 464 | 107 | 17 | 64 | 40 | 129 | .258 | .317 | .411 |
| October | 8 | 30 | 7 | 0 | 1 | 2 | 8 | .250 | .300 | .286 |
Most-faced opponents
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| boston-red-sox | 74 | 309 | 78 | 10 | 36 | 25 | 83 | .278 | .333 | .434 |
| toronto-blue-jays | 72 | 300 | 81 | 19 | 53 | 24 | 65 | .298 | .350 | .566 |
| new-york-yankees | 68 | 275 | 57 | 9 | 39 | 15 | 88 | .225 | .262 | .375 |
| tampa-bay-rays | 57 | 233 | 55 | 9 | 31 | 17 | 54 | .259 | .309 | .420 |
| kansas-city-royals | 29 | 122 | 32 | 5 | 22 | 7 | 31 | .281 | .320 | .491 |
| los-angeles-angels | 28 | 122 | 33 | 3 | 24 | 12 | 26 | .311 | .369 | .462 |
| houston-astros | 26 | 110 | 28 | 3 | 16 | 6 | 30 | .275 | .309 | .412 |
| athletics | 25 | 106 | 28 | 10 | 27 | 5 | 24 | .286 | .311 | .612 |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 |  Baltimore Orioles | 35 | 126 | 42 | 5 | 23 | – | .333 | – | – |
| 2021 | Baltimore Orioles | 144 | 534 | 136 | 33 | 89 | 4 | .255 | – | – |
| 2022 | Baltimore Orioles | 145 | 555 | 139 | 22 | 85 | 4 | .250 | – | – |
| 2023 | Baltimore Orioles | 115 | 423 | 114 | 18 | 68 | 3 | .270 | – | – |
| 2024 | Baltimore Orioles | 124 | 473 | 128 | 13 | 63 | 3 | .271 | – | – |
| 2025 | Baltimore Orioles | 89 | 332 | 83 | 7 | 35 | 3 | .250 | – | – |
| 2026 | Baltimore Orioles | 8 | 14 | 4 | – | 1 | – | .286 | – | – |