Two key players who helped propel the Milwaukee Brewers to the National League Championship Series will be free agents this offseason.
After waiting out the market in hopes of receiving a long-term contract last offseason, Moustakas returned to the Kansas City Royals on a one-year deal worth $5.5 million that included a $15 million mutual option for 2019.
Soria was in the final guaranteed year of a three-year deal he signed in December 2015. His mutual option for next season was worth $10 million.
The Brewers acquired Soria in a trade with the Chicago White Sox on July 26. They added Moustakas in a deal with the Royals two days later.
Moustakas hit .256/.326/.441 with eight homers in 54 games after the trade. He also had a walk-off RBI single in the 10th inning of Game 1 of the NLDS against the Colorado Rockies.
Soria posted a 4.09 ERA with 26 strikeouts in 22 innings for the Brewers. The 34-year-old is a two-time All-Star and has 220 career saves.
The Brewers went 96-67 during the regular season, winning the National League Central for the first time since 2011.