Chris Flexen leaves KBO's Bears to sign with Mariners: source
Mariners Sign Free Agent RHP Chris Flexen, by Mariners PR
Seattle Mariners Sign Chris Flexen: A Breakdown, Seattle Mariners
Chris Flexen continues his comeback tour by throwing a gem for the Mariners vs. the Angels
Seattle Mariners Designate Chris Flexen For Assignment - Fastball
Chris Flexen designated by Mariners
Mariners: Chris Flexen Is Back to Being Chris Flexen
2022 Seattle Mariners Digital Postseason Media Guide, PDF, Pitcher
Chris Flexen's defensive mishap, quiet bats send Mariners to second loss in row