The Mariners are banking on marginal upgrades across the board combined with a return to form for key contributors.
The Seattle Mariners are under new management, with former Angels GM Jerry DiPoto taking over the front office and his former deputy, Scott Servais, the new manager. It has been a busy offseason for DiPoto as the club attempts to return to the postseason for the first time since winning 116 games in 2001 and finish higher than third in the division for the first time since 2007.
- 2015 record: 76-86, 4th in the AL West, 12 games behind
- 2015 record vs.