Jerry Howarth (born March 12, 1946) is an American Canadian former sports commentator, best known as the radio play-by-play voice of the Toronto Blue Jays from 1981 through the 2017 season. Howarth had shared the play-by-play duties with his late longtime broadcast partner Tom Cheek from 1982 until 2005, then served as the play-by-play announcer until announcing his retirement before the start of spring training 2018 due to ongoing health concerns. Early career Born in York, Pennsylvania, and raised in San Francisco, California, Howarth grew up an avid sports fan. He graduated with a degree in Economics from the University of Santa Clara in 1968, then served two years as an officer in the U.S. Army. He launched his career as a sportscaster in 1974 by calling play-by-play action for AAA baseball's Tacoma Twins of the Pacific Coast League, as well as basketball and football for the University of Puget Sound in Tacoma, Washington. In 1976, Howarth became the play-by-play voice of the Salt Lake City Gulls, also of the Pacific Coast League. Howarth was then hired as the Assistant General Manager and performed double duty as play-by-play man for the Utah Pros of the short-lived Western Basketball Association. Howarth was then hired as Group Sales Director by the NBA's Utah Jazz before joining KWMS radio in Salt Lake as the station's sports talk show host. Toronto Blue Jays In 1981, Howarth split his time between his radio duties in Salt Lake and his new career in Toronto where he worked part of the 1981 Blue Jays season as a commentator. In 1982, he joined Tom Cheek as full-time play-by-play partner. For the next 23 years, "Tom and Jerry" would be the radio voices of the Blue Jays. Their partnership covered the rise of the Blue Jays through the 1980s, culminating with back to back World Series Championships in 1992 and 1993. In 2004, Tom Cheek was diagnosed with brain cancer, but continued to broadcast with Howarth. Cheek's health continued to deteriorate, eventually forcing him to discontinue his broadcasting career midway through the 2004 Toronto Blue Jays season. Howarth became the play-by-play broadcaster for Blue Jays games at this time and Warren Sawkiw filled in as analyst. Cheek died on 9 October 2005. Sawkiw continued to work alongside Howarth through the end of the 2006 Blue Jays season. In 2007, Sawkiw was replaced in the booth by former Blue Jay