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Jack Glasscock played 17 major-league seasons (1879-1895) as a SS (1,629), 2B (86), 3B (15), P (5), 1B (5). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 18 season lines
| Year | Age | Team | G | AB | R | H | HR | RBI | SB | BB | SO | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1879 | 22 | CL2 | 80 | 325 | 31 | 68 | 0 | 29 | 0 | 6 | 24 | .209 | .479 | 60 |
| 1880 | 23 | CL2 | 77 | 296 | 37 | 72 | 0 | 27 | 0 | 2 | 21 | .243 | .556 | 89 |
| 1881 | 24 | CL2 | 85 | 335 | 49 | 86 | 0 | 33 | 0 | 15 | 8 | .257 | .602 | 92 |
| 1882 | 25 | CL2 | 84 | 358 | 66 | 104 | 4 | 46 | 0 | 13 | 9 | .291 | .765 | 144 |
| 1883 | 26 | CL2 | 96 | 383 | 67 | 110 | 0 | 46 | 0 | 13 | 23 | .287 | .679 | 109 |
| 1884 | 27 | CL2 | 72 | 281 | 45 | 70 | 1 | 22 | 0 | 25 | 16 | .249 | .613 | 97 |
| 1884 | 27 | CNU | 38 | 172 | 48 | 72 | 2 | — | 0 | 8 | — | .419 | 1.008 | 242 |
| 1885 | 28 | SL5 | 111 | 446 | 66 | 125 | 1 | 40 | 0 | 29 | 10 | .280 | .665 | 120 |
| 1886 | 29 | SL5 | 121 | 486 | 96 | 158 | 3 | 40 | 38 | 38 | 13 | .325 | .806 | 151 |
| 1887 | 30 | IN3 | 122 | 483 | 91 | 142 | 0 | 40 | 62 | 41 | 8 | .294 | .722 | 105 |
| 1888 | 31 | IN3 | 113 | 442 | 63 | 119 | 1 | 45 | 48 | 14 | 17 | .269 | .630 | 107 |
| 1889 | 32 | IN3 | 134 | 582 | 128 | 205 | 7 | 85 | 57 | 31 | 10 | .352 | .857 | 146 |
| 1890 | 33 | NY1 | 124 | 512 | 91 | 172 | 1 | 66 | 54 | 41 | 8 | .336 | .834 | 149 |
| 1891 | 34 | NY1 | 97 | 369 | 46 | 89 | 0 | 55 | 29 | 36 | 11 | .241 | .623 | 87 |
| 1892 | 35 | SLN | 139 | 566 | 83 | 151 | 3 | 72 | 26 | 44 | 19 | .267 | .675 | 110 |
| 1893 | 36 | SLN|PIT | 114 | 488 | 81 | 156 | 2 | 100 | 36 | 42 | 7 | .320 | .796 | 116 |
| 1894 | 37 | PIT | 87 | 335 | 47 | 94 | 1 | 65 | 18 | 32 | 4 | .281 | .712 | 75 |
| 1895 | 38 | LS3|WAS | 43 | 174 | 29 | 48 | 1 | 16 | 4 | 10 | 4 | .276 | .670 | 77 |
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1884 | 27 | CL2 | 2 | 0 | 0 | 0 | 0 | 5 | 1 | 2 | 5.40 | 55 |
| 1887 | 30 | IN3 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0.00 | — |
| 1888 | 31 | IN3 | 1 | 0 | 0 | 0 | 0 | 0.1 | 1 | 2 | 54.05 | 5 |
| 1889 | 32 | IN3 | 1 | 0 | 0 | 0 | 0 | 0.2 | 0 | 3 | 0.00 | — |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 1879 | 2B | 66 | 0 | 201 | 208 | 36 | 18 |
| 1879 | 3B | 14 | 0 | 32 | 30 | 7 | 0 |
| 1880 | SS | 77 | 0 | 107 | 252 | 44 | 21 |
| 1881 | SS | 79 | 0 | 105 | 274 | 37 | 29 |
| 1881 | 2B | 6 | 0 | 23 | 22 | 9 | 3 |
| 1882 | SS | 83 | 0 | 111 | 311 | 47 | 40 |
| 1882 | 3B | 1 | 0 | 1 | 2 | 0 | 1 |
| 1883 | SS | 93 | 0 | 134 | 313 | 38 | 28 |
| 1883 | 2B | 3 | 0 | 11 | 12 | 2 | 3 |
| 1884 | SS | 105 | 0 | 163 | 374 | 65 | 20 |
| 1884 | 2B | 5 | 0 | 19 | 11 | 4 | 4 |
| 1884 | P | 2 | 0 | 0 | 4 | 0 | 0 |
| 1885 | SS | 110 | 0 | 156 | 397 | 50 | 33 |
| 1885 | 2B | 1 | 0 | 2 | 7 | 0 | 0 |
| 1886 | SS | 120 | 0 | 156 | 392 | 57 | 43 |
| 1886 | OF | 1 | 0 | 1 | 0 | 0 | 0 |
| 1887 | SS | 122 | 0 | 211 | 493 | 73 | 58 |
| 1887 | P | 1 | 0 | 0 | 0 | 0 | 0 |
| 1888 | SS | 110 | 0 | 201 | 334 | 59 | 36 |
| 1888 | 2B | 3 | 0 | 8 | 13 | 2 | 3 |
| 1888 | P | 1 | 0 | 0 | 0 | 0 | 0 |
| 1889 | SS | 132 | 0 | 246 | 478 | 67 | 60 |
| 1889 | 2B | 2 | 0 | 3 | 7 | 1 | 1 |
| 1889 | P | 1 | 0 | 0 | 0 | 0 | 0 |
| 1890 | SS | 124 | 0 | 275 | 421 | 69 | 46 |
| 1891 | SS | 97 | 0 | 164 | 274 | 42 | 39 |
| 1892 | SS | 139 | 0 | 280 | 472 | 69 | 46 |
| 1893 | SS | 114 | 0 | 240 | 398 | 53 | 59 |
| 1894 | SS | 86 | 0 | 191 | 297 | 35 | 46 |
| 1895 | SS | 38 | 0 | 83 | 152 | 27 | 16 |
| 1895 | 1B | 5 | 0 | 41 | 3 | 2 | 3 |
Team codes are the source codes (e.g. NYN for the New York Mets, BS1 for the 1875 Boston club). OPS+ is league-season normalized, not park-adjusted; unrecorded source values (such as RBI in the earliest recorded seasons) are absent, never zero-filled.
Jack Glasscock ranks on 1 all-time single-season position leaderboard (1871-2025, league-season-normalized OPS+ / ERA+).
| Rank | Board | Year | Stat |
|---|---|---|---|
| #66 | shortstops | 1886 | 151 OPS+ |
Every career total and season line is computed from the SABR / Sean Lahman baseball database (2025 edition, CC BY-SA 3.0), the same source behind our historical position leaderboards. Rate stats use league-season normalization only (OPS+ and ERA+ as marked, never park-adjusted); unrecorded early-era values stay absent rather than being invented. Career totals sum only what the source records.
Award winners and MVP / Cy Young / Rookie of the Year voting history come from the same database; the year pages live under MLB award voting history. Official transactions (2011 to the current season) come from the MLB StatsAPI feed on our transactions archive.