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Paul DeJong, Cardinals

The 25-year-old DeJong was the runner-up for National League Rookie of the Year in 2017. While his offensive numbers weren't quite as stellar as the the previous year, he still hit 19 homers and 25 doubles while batting .241 in 2018. He was a defensive stalwart for St. Louis in 2018 and committed just 12 errors in 111 starts at shortstop.