Zach Putnam

Steven Zachary McGuire Putnam (born July 3, 1987) is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Cleveland Indians, Colorado Rockies, Chicago Cubs and Chicago White Sox.

Amateur career
Born in Rochester, Michigan, Putnam attended Pioneer High School in Ann Arbor, Michigan. At Pioneer, Putnam was the Michigan Gatorade Player of the Year and Mr. Baseball in 2005, and also led the team to a state title in 2004. Putnam then attended the University of Michigan, where he played for the Michigan Wolverines baseball team as a pitcher and outfielder, and was a two-time All-American. In 2007, he played collegiate summer baseball with the Chatham A's of the Cape Cod Baseball League. As a hitter, Putnam hit .307 with 19 home runs and had an overall ERA of 3.36 over three seasons for the Wolverines.

Professional career
Putnam was drafted by the Cleveland Indians in the fifth round of the 2008 Major League Baseball Draft. He spent the next four seasons in the Indians' minor league system: 2008 with the Mahoning Valley Scrappers, 2009 with the Kinston Indians and Akron Aeros, 2010 with the Aeros and Columbus Clippers, and 2011 with the Clippers. In 2011, Putnam had a 6–3 record and a 3.65 ERA in 44 games.

Cleveland Indians
Putnam was a September call-up, and made his major league debut on September 13, 2011. In 2011 for the Indians, Putnam went 1–1 with a 6.41 ERA in eight games.

Colorado Rockies
On January 20, 2012, Putnam was traded to the Colorado Rockies, in exchange for Kevin Slowey. Putnam spent most of 2012 with Triple-A Colorado Springs, but did pitch in two games with the Rockies.

Chicago Cubs
On November 2, 2012, Putnam was claimed off waivers by the Chicago Cubs. He spent the majority of the season with the Triple–A Iowa Cubs, and struggled to an 18.90 ERA across five major league appearances. On October 9, 2013, Putnam was removed from the 40–man roster and sent outright to Triple–A Iowa. He elected free agency following the season on November 4.

Chicago White Sox
On November 27, 2013, Putnam signed a minor league contract with the Chicago White Sox. On April 17, 2014, Putnam's contract was purchased, and he was placed on Chicago's 25-man roster; he spent most of the season with the White Sox. Putnam ended establishing career bests in all pitching categories, finishing with a 1.98 ERA in $54 2/3$ innings, while also going 6-for-7 in save opportunities. The following season, Putnam doubled his ERA from 2014, finishing with a 4.07 ERA in 49 games. In $48 2/3$ innings, he struck out 64 batters. The next two seasons, he wound up spending most of the time on the disabled list, appearing in only 32 games over the 2016 and 2017 season.

Putnam underwent Tommy John surgery in June 2017, and elected free agency in December 2017. He was non-tendered and became a free agent on December 1.

Boston Red Sox
On December 14, 2018, Putnam signed a minor league contract with the Boston Red Sox. He suffered a hamstring injury in early March 2019, and spent the season on the roster of the Triple-A Pawtucket Red Sox on the injured list. He elected free agency following the season on November 4.

Chicago White Sox (second stint)
On March 2, 2020, Putnam signed a minor league contract with the Chicago White Sox. He did not play in a game in 2020 due to the cancellation of the minor league season because of the COVID-19 pandemic. Putnam was released by the White Sox organization on June 26.

Coaching career
On May 4, 2023, Putnam was hired to serve as a volunteer coach at Ball State University.