The Mets made their one-year deal with Michael Wacha official on Friday, designating Chris Mazza for assignment to make room on the 40-man roster.
"With the addition of Michael to our staff, our rotation will continue to be an area of strength in 2020," Mets GM Brodie Van Wagenen said in a press release. "Adding a fourth All-Star starter with proven success in the postseason gives us a group of starting pitchers with the potential to be among the best in the game."
Wacha -- who got a $3 million base salary and can make an additional $7 million in incentives -- signed the day before Rick Porcello, which means the Mets have six starting pitchers for five spots. And Wacha was told he would be used in the rotation.
"They said they had a spot to start," Wacha said Friday during a conference call when asked what the Mets' pitch to him was. "I'm here to be in that rotation and be out there every fifth day. That's my plan, that's my mindset going into this offseason is preparing for that role. I think it's a great fit."