What happened: The Detroit Tigers are signing reliever Emilio Pagán to a one-year contract worth about $11 million, per Jon Heyman, citing sources. The deal has been reported but not announced by the club.

Why it matters: The signing adds a high-priced bullpen piece to a Tigers roster that has been busy this offseason, with the team re-signing Jacob Waguespack to a one-year, $1.3M deal on Nov. 3 and acquiring a 25-year-old infielder from Boston for cash on Oct. 30.

What to watch: Official confirmation from Detroit, including any roster move to add Pagán to the 40-man roster, is the next step.