Denny Mack
Born: 3/14/1850 in Mauch Chunk, PA, USA
Died: 4/10/1888 in Wilkes-Barre, PA, USA
MLB Debut: 1871-05-06 | Final Game: 1883-09-27
Bats: R | Throws: R | Height: 5'7" | Weight: 164 lbs
Full name: Dennis Joseph Mack
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Biography
Denny Mack was a notable position player in the early days of professional baseball, whose career spanned from 1871 to 1883. Born in 1850, Mack played during a transformative period in the sport, characterized by the shift from the raw, unrefined play of the 1860s to the more structured game that developed in the 1880s. Over the course of his career, he appeared in 373 games, compiling a total of 343 hits, which contributed to a batting average of .228. His offensive contributions included 102 RBIs and one home run, marking him as a reliable player within his teams.
Mack was also known for his speed on the bases, amassing 31 stolen bases throughout his career, a notable achievement at a time when base-running strategies were becoming increasingly important. Although his statistics may not reflect the dominance seen in later eras, Mack’s ability to contribute defensively and his versatility as a player helped lay the groundwork for future generations. He retired from the game in 1883, leaving behind a legacy that highlighted the evolution of baseball and the burgeoning skills that would define the sport in the decades to follow.
Career Pitching Statistics
| W | L | G | GS | CG | SHO | SV | IP | H | ER | HR | BB | SO | ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 3 | 1 | 1 | 0 | 0 | 13.0 | 20 | 5 | 0 | 3 | 1 | 3.46 | 0 |
Season-by-Season Pitching
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1871 | RC1 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 13.0 | 20 | 5 | 3 | 1 | 3.46 | 33.1 |
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 373 | 1505 | 309 | 343 | 42 | 10 | 1 | 102 | 31 | 93 | 40 | 0.228 | 0.273 | 0.271 | 0.544 | -2738.0 |
Season-by-Season Batting
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1871 | RC1 | 25 | 122 | 34 | 30 | 7 | 1 | 0 | 17 | 12 | 8 | 7 | 0.246 | -210.9 | |
| 1872 | PH1 | 47 | 205 | 68 | 59 | 9 | 1 | 0 | 34 | 9 | 23 | 9 | 0.288 | 429.4 | |
| 1873 | PH2 | 48 | 205 | 55 | 60 | 5 | 0 | 0 | 19 | 6 | 15 | 9 | 0.293 | 94.4 | |
| 1874 | PH2 | 56 | 246 | 48 | 51 | 8 | 4 | 0 | 22 | 4 | 2 | 3 | 0.207 | -807.7 | |
| 1876 | SL3 | NL | 48 | 180 | 32 | 39 | 5 | 0 | 1 | 7 | 0 | 11 | 5 | 0.217 | -266.8 |
| 1880 | BFN | NL | 17 | 59 | 5 | 12 | 0 | 0 | 0 | 3 | 0 | 5 | 7 | 0.203 | -120.8 |
| 1882 | LS2 | AA | 72 | 264 | 41 | 48 | 3 | 1 | 0 | 0 | 0 | 16 | 0 | 0.182 | -1090.4 |
| 1883 | PT1 | AA | 60 | 224 | 26 | 44 | 5 | 3 | 0 | 0 | 0 | 13 | 0 | 0.196 | -765.3 |
Fielding Statistics
Career Fielding Totals by Position
| Position | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|
| 1B | 173 | 105 | 1694 | 43 | 128 | 81 |
| 2B | 32 | 0 | 77 | 79 | 29 | 13 |
| OF | 13 | 0 | 9 | 1 | 3 | 0 |
| P | 3 | 1 | 1 | 2 | 0 | 0 |
| SS | 169 | 22 | 165 | 496 | 101 | 25 |
Season-by-Season Fielding
| Year | Team | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|---|
| 1871 | RC1 | P | 3 | 1 | 1 | 2 | 0 | 0 |
| 1871 | RC1 | 1B | 24 | 23 | 271 | 6 | 19 | 11 |
| 1871 | RC1 | SS | 1 | 1 | 1 | 2 | 1 | 0 |
| 1871 | RC1 | OF | 1 | 0 | 1 | 0 | 0 | 0 |
| 1872 | PH1 | 1B | 26 | 26 | 280 | 11 | 16 | 8 |
| 1872 | PH1 | SS | 21 | 21 | 22 | 56 | 25 | 0 |
| 1873 | PH2 | 1B | 42 | 0 | 429 | 8 | 29 | 20 |
| 1873 | PH2 | 2B | 1 | 0 | 6 | 2 | 0 | 0 |
| 1873 | PH2 | SS | 3 | 0 | 2 | 12 | 2 | 0 |
| 1873 | PH2 | OF | 5 | 0 | 3 | 1 | 1 | 0 |
| 1874 | PH2 | 1B | 56 | 56 | 488 | 8 | 55 | 31 |
| 1876 | SL3 | 2B | 5 | 0 | 14 | 10 | 4 | 2 |
| 1876 | SL3 | SS | 41 | 0 | 42 | 114 | 20 | 6 |
| 1876 | SL3 | OF | 2 | 0 | 3 | 0 | 2 | 0 |
| 1880 | BFN | 2B | 1 | 0 | 1 | 1 | 0 | 0 |
| 1880 | BFN | SS | 16 | 0 | 18 | 45 | 4 | 3 |
| 1882 | LS2 | 2B | 24 | 0 | 55 | 59 | 25 | 11 |
| 1882 | LS2 | SS | 49 | 0 | 51 | 161 | 24 | 9 |
| 1882 | LS2 | OF | 5 | 0 | 2 | 0 | 0 | 0 |
| 1883 | PT1 | 1B | 25 | 0 | 226 | 10 | 9 | 11 |
| 1883 | PT1 | 2B | 1 | 0 | 1 | 7 | 0 | 0 |
| 1883 | PT1 | SS | 38 | 0 | 29 | 106 | 25 | 7 |
Career Games by Position
| Position | Games |
|---|---|
| Pitcher | 3 |
| First Base | 173 |
| Second Base | 32 |
| Shortstop | 169 |
| Left Field | 4 |
| Center Field | 5 |
| Right Field | 4 |
College History
| School Name | City | State | Years Attended |
|---|---|---|---|
| Villanova University | Villanova | PA | 1866, 1867, 1868, 1869, 1870 |