Jacob "Bugs" Reisigl (December 12, 1887 – February 24, 1957) was a Major League Baseball pitcher who played for one season.

[4] In August 1911, the Cleveland Naps agreed to buy Reisigl's contract from New Haven for $3,000 (equivalent to $98,000 in 2023) and to send them a pitcher and catcher on whom they would spend another $1,500.

[5] After the end of New Haven's season, Reisigl made his Major League debut on September 21, 1911 at Hilltop Park against the New York Yankees.

With Vice President of the United States James S. Sherman in attendance and fellow rookie Steve O'Neill behind the plate, Reisigl pitched well until allowing a sixth-inning home run to Hal Chase.

[6] Nonetheless, The Bridgeport Times and Evening Farmer reported that manager George Stovall "favorably commented on" his pitching.