AVON, Ohio - The Seattle Mariners have signed RHP Mike Stryffeler. The righty struck out 16 in less than 14 innings for the Lake Erie Crushers, who play in the Frontier League. He did not allow an earned run in 11 games. Stryffeler attended the CWL in 2019 and played for Manager Cam Roth in Lake Erie. lecrushers mariners frontier_league californiawinterleague #baseball #cwlbaseball #winterleague #probaseball #professionalbaseball #palmsprings #palmspringsca #california #socal #procontract #hitter #defense #offense #hitting #glove #glovework #sunny #competition #compete #playoffbaseball #baseballism #baseballseason #baseballlifestyle #getbetter #getsigned