KANSAS CITY, Mo. (AP) — Former Atlanta right-hander Kris Medlen has agreed to an $8.5 million, two-year contract with the Kansas City Royals after missing last season while he recovered from Tommy John surgery.

Medlen will make $2 million next year and $5.5 million in 2016 under the agreement announced Thursday and could earn up to $10 million in performance bonuses based on starts and innings. The deal includes a 2017 option with a $1 million buyout.

The 29-year-old went 14-12 with a 3.11 ERA in 2013, his only full season as a starter, and went 4-0 with a 1.00 ERA in his last five starts.

Medlen, who hurt his elbow in spring training, also missed most of the 2011 season while he was rehabbing from Tommy John surgery.