Mariners recall reliever Matt Festa from Class AA Arkansas

Seattle Mariners Midseason Top 50 Prospects

Seattle Mariners Midseason Top 50 Prospects

Luis Rengifo homers from both sides of the plate in Angels' win – Orange County Register

Mariners activate J.P. Crawford, recall Matt Festa

Seattle Mariners 2023 Roster Transactions - ESPN

Mariners hope by resting George Kirby now, he'll be pitching for them in September and maybe beyond

Seattle Mariners relief pitcher Matthew Festa (67) pithes in the bottom of the seventh inning of the MLB game between the Houston Astros and the Seattle Mariners on Tuesday, June 7, 2022

OSDB - Matt Festa - Seattle Mariners

Who would you want to trade? : r/Mariners

Logan Gilbert shuts down Padres, gets help from Julio Rodríguez catch in center as Mariners win 2-0, Taiwan News

Saving the best for last - by Craig Brown

2007 Baseball Media Guide by Jon Cole - Issuu

Minor League Baseball – mlbblogger

Mariners place rookie RHP Bryan Woo on 15-day injured list with forearm inflammation

Former Edenton Steamer Matt Festa Made His Major League Debut for the Seattle Mariners