Jack Aker

Jack Aker

Jack Aker
Relief pitcher
Born: (1940-07-13) July 13, 1940
Tulare, California
Batted: Right Threw: Right
MLB debut
May 3, 1964, for the Kansas City Athletics
Last MLB appearance
September 27, 1974, for the New York Mets
MLB statistics
Win–loss record 47–45
Earned run average 3.28
Strikeouts 404
Saves 124

Jackie Delane Aker (born July 13, 1940) is an American former Major League Baseball right-handed relief pitcher. Aker was used exclusively in relief. He appeared in 495 games, none as a starter, and was one of the American League's best closers of his era. He is of Potawatomi Indian ancestry.[1]


  • Career 1
  • Personal 2
  • See also 3
  • References 4
  • External links 5


Jack Aker was originally signed as an outfielder by the Kansas City Athletics and led the Nebraska State League in stolen bases in his first year, 1959, before being converted to pitching before the 1960 season. He made it to the majors as a side-arming sinkerballer, pitching for the Kansas City/Oakland Athletics (1964–68), Seattle Pilots (1969), New York Yankees (1969–72), Chicago Cubs (1972–73), Atlanta Braves (1974), and New York Mets (1974). During an 11-year baseball career, Aker compiled 47 wins, 404 strikeouts, a 3.28 earned run average, and 123 saves, an impressive total at the time.

On September 10, 1965, Aker pitched 6.1 innings of relief, allowing just one run, to earn the W in a 10–5 win over the Baltimore Orioles

His best season came in 1966 with the A's, when he led the American League in saves (32, a major league record until 1970) and games finished (57), had a 1.99 ERA, finished 13th in the MVP voting, and was named AL Fireman of the Year by The Sporting News.

On September 7, 1966, Aker earned save #30 for the season with 3.2 innings of shutout relief vs. the California Angels.

On April 29, 1967, he pitched the last 8.1 innings of a 15-inning loss to the Boston Red Sox, striking out a career-high 8 and allowing just two runs.

On April 24, 1968, Aker in just the eighth baseball game ever played at the Oakland-Alameda County Coliseum, pitched the last 5 innings, allowing no runs and earning the W, in an 11-inning win over the New York Yankees

After a series of run-ins with A's owner Charles O. Finley, Aker, the team's union player representative, was made available in the expansion draft for the 1969 season, and was picked up by the Seattle Pilots. As one of their original players, on April 8, 1969, he earned a save in the first game in franchise history, a 4–3 win over the California Angels. His career got a second wind when he was traded to the Yankees that May, as he ran up a string of 33+ consecutive scoreless innings, still a regular season Yankee record. He led the Yankees in saves that year and finished both 1969 and 1970 with ERAs of 2.06, despite career-threatening back surgery in the intervening winter. He remained a mainstay of the Yankee bullpen until his trade to the Cubs in 1972, when New York's acquisition of Sparky Lyle From Boston made Aker expendable. Aker pitched almost three seasons in the NL, and was standing in the bullpen feet away from where teammate Hank Aaron's historic 715th home run landed on April 8, 1974.

After his playing days ended, Aker managed in the Cleveland Indians pitching coach from late 1985 to 1987. He left pro baseball after the 1988 season to teach children, and for 20 years offered camps, clinics, and baseball instruction through his "Jack Aker Baseball" academy.[2] In 1997, he was honored by President Clinton with a "Giant Steps Award" for coaching for his work teaching at-risk Native American children on reservations in Arizona and New Mexico.


As of 2008. Aker was living in Arizona with his wife, former sportswriter and broadcaster Jane Charnin-Aker. In 2001, Charnin-Aker won $250,000 on the original nighttime version of "Who Wants to be a Millionaire." Their son, Joshua Charnin-Aker, appeared at age 12 on "Jeopardy!" Kids Week in 2002, competed in the 2008 and 2012 U.S. Swimming Olympic Trials, and was an All-American swimmer for Stanford University. An older son, Matthew Aker, played baseball at Ole Miss and was the head baseball coach at Greensboro College in North Carolina. The family's youngest son, Adam Charnin-Aker, played for the 2011 and 2012 Arizona State Champion Chaparral High School in Scottsdale, AZ, and is a pitcher for Dartmouth College as a member of the class of 2016.

See also


  1. ^ "American Indian Baseball Players". baseball-almanac.com. Retrieved March 19, 2015. 
  2. ^ "Seattle Pilots ... Where are they now?", Bill Reader, The Seattle Times, published July 9, 2006, accessed January 28, 2007.

External links

  • Career statistics and player information from MLB, or Baseball-Reference, or Fangraphs, or The Baseball Cube, or Baseball-Reference (Minors)
  • Baseball Almanac
  • Retrosheet