The Rangers on Thursday designated right-hander Chase Anderson for assignment, the team announced. His spot on the 40-man roster will go to top pitching prospect Kumar Rocker, whose previously announced promotion to the big leagues is now official. The Rangers have formally selected Rocker’s contract, and he’ll start Thursday’s game against Seattle.
Anderson, 36, spent the bulk of the year with the Red Sox but was cut and signed a minor league pact with Texas in August. The Rangers selected him to the big league roster on Aug. 31 and now stand as the ninth team for which the journeyman Anderson has pitched in the majors. He appeared in only two games as a Ranger, pitching 6 1/3 innings and surrendering seven earned runs. In 52 innings with Boston, Anderson logged a 4.85 ERA.
Earlier in his career with the D-backs and Brewers, Anderson was a solid mid-rotation starter. From 2014-19, he pitched 857 innings of 3.94 ERA ball, striking out 20.2% of his opponents against a sharp 7.9% walk rate. He’s never been a flamethrower, but Anderson was able to miss enough bats, limit walks and duck enough homers that he had a nice six-year stretch of quality big league innings.
In the five seasons since that time, however, Anderson has regularly been hit hard. He’s posted an ERA north of 5.00 each year since 2020, ultimately combining for 250 1/3 innings with a flat 6.00 ERA. His velocity has been up and down along the way, and he’s seen both his strikeout and walk rates trend in the wrong direction — all while yielding higher levels of hard contact and significantly more home runs. He’s served as a cost-effective innings eater in multiple stops along the way — Toronto, Cincinnati, Philadelphia, Colorado — but hasn’t found sustained big league success since the first six years of his career.
Anderson will be released or head to waivers now that he’s been designated and the trade deadline is behind us. He’ll very likely clear outright waivers if the Rangers go that route, at which point he could reject in favor of free agency right now or accept and wait until season’s end to become a minor league free agent.
Rocker was the third overall pick of the 2021 draft after three stellar seasons at Vanderbilt, where he went 28-10 with a 2.89 ERA, striking out 321 batters in 236 2/3 innings of work.