ESPN's Passan: Next logical step for Mariners is locking up Luis Castillo - Seattle Sports

Luis Castillo, Mariners Agree on Extension, per Report - Sports Illustrated

ESPN's Jeff Passan: It's far too early to worry about Mariners - Seattle Sports

2023 MLB predictions: Wild Cards, Playoffs, World Series, more - ESPN

WINTER MEETINGS NOTES: Giants chase Shields; Panda's move was no surprise; #ThreeBelt; Giants add two minor leaguers - Giants Extra

CHICAGO style SPORTS - Where Chicago Reads Sports News

2023 MLB predictions: Wild Cards, Playoffs, World Series, more - ESPN

Predicting Each MLB Team's Biggest Prize of the 2019-20 Offseason, News, Scores, Highlights, Stats, and Rumors

ESPN's Passan: Mariners have 2 paths to a successful offseason - Seattle Sports

Matt Boyd: Breaking News, Rumors & Highlights

Latest On Potential Mookie Betts Trade - MLB Trade Rumors

Dipoto: Mariners have 'magnetic draw' for players after Julio extension - Seattle Sports