Mitch Haniger and Jarred Kelenic headline the Mariners' 2021 season, which saw the club win 90 games in a close postseason race

Zach DeLoach crushes a three-run home run in the top of the 6th inning against the Rafters in the Arizona Fall League

Jose Caballero drills an RBI double into the gap in right-center in the 5th inning against the Rafters in the Arizona Fall League

Mariners manager Scott Servais and president of baseball ops Jerry Dipoto discuss the club's 2021 season and bright future

Take a look at the best highlights from Ty France's second half of the season with the Mariners

Take a look at the best highlights from Mitch Haniger's second half of the season with the Mariners

Kyle Seager exits the game in tears in the top of the 9th inning to a standing ovation from the Mariners' crowd

Mariners skipper Scott Servais discusses the loss to the Angels, the team's future being bright, the fans showing up to the game and more

Kyle Seager's son Crue throws out the first pitch to his dad prior to the Mariners' last game of the season

Jarred Kelenic lines an RBI single to right field, cutting the Mariners' deficit to 4-1 in the bottom of the 2nd inning