43 NFL players who spent time in other leagues

Arena, the USFL, CFL and other leagues have been the path to the NFL for some players.

Gary Zimmerman

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Gary Zimmerman signed with the Los Angeles Express in 1984 and went on to play in 17 games that season, starting all 17 at left tackle. In 1985, Zimmerman suited up again with the Express, playing in 18 games (starting 17) with a 3-15 club. After the USFL folded in August 1986, Zimmerman joined the Minnesota Vikings. He finished his career as a Denver Bronco. Zimmerman joined Reggie White, Steve Young, Jim Kelly, Marv Levy, George Allen, Bill Polian, and Sid Gillman as former USFL/AFL league members who are enshrined in the Pro Football Hall of Fame