| Jim Hackett | |
| Position: | First baseman / Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | October 1, 1877 |
| Birth Place: | Jacksonville, Illinois, US |
| Death Place: | Douglas, Michigan, US |
| Debutleague: | MLB |
| Debutdate: | September 14 |
| Debutteam: | St. Louis Cardinals |
| Finalleague: | MLB |
| Finaldate: | September 27 |
| Finalteam: | St. Louis Cardinals |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .231 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 40 |
| Stat4label: | Win–loss record |
| Stat4value: | 1–6 |
| Stat5label: | Earned run average |
| Stat5value: | 4.69 |
| Teams: |
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James Joseph Hackett (October 1, 1877 – March 28, 1961), nicknamed "Sunny Jim", was a Major League Baseball player. He played two seasons in the majors for the St. Louis Cardinals. In, he was primarily a pitcher, appearing in 4 games with an 0–3 record at that position. In, he was primarily a first baseman, batting .228, while still appearing in seven games on the mound and going 1–3.