Milwaukee Brewers: Top Ten Relievers in Franchise History

By Andrew Gehring | Jul 17, 2018

12 Jul 1998: Pitcher Dan Plesac #19 of the Toronto Blue Jays in action during a game against the Detroit Tigers at Tiger Stadium in Detroit, Michigan. The Blue Jays defeated the Tigers 7-2. Mandatory Credit: Rick Stewart /Allsport /

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PHOENIX – MARCH 05: Coach Bill Castro #35 of the Milwaukee Brewers throws batting practice before the MLB spring training game against the Oakland Athletics at Maryvale Baseball Park on March 5, 2005 in Phoenix, Arizona. The Brewers won 3-1. (Photo by Christian Petersen/Getty Images)

PHOENIX – MARCH 05: Coach Bill Castro #35 of the Milwaukee Brewers throws batting practice before the MLB spring training game against the Oakland Athletics at Maryvale Baseball Park on March 5, 2005 in Phoenix, Arizona. The Brewers won 3-1. (Photo by Christian Petersen/Getty Images) /

5. Bill Castro

Years as a Brewer: 1974-1980

411 IP, 3.56 FIP, 1.27 WHIP

Bill Castro was drafted by the Milwaukee Brewers and went on to have a successful career out of the bullpen. The Dominican Republic product posted six quality years with the organization. While he was never named to an All-Star team he was a model of consistency throughout his time with the Brewers.

Apart from a rough season in 1977, Castro could always be counted on in the Brewers bullpen. Castro returned to Milwaukee in 1992 to serve as the bullpen coach up until his firing in 2009. He was one of the longest tenured coaches in Brewers history.

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