The Cubs sent reliever Keegan Thompson outright to Triple-A Iowa earlier this week, according to the MLB.com transaction log. Chicago had designated the right-hander for assignment as they set their roster for the Tokyo Series.
Thompson had a tough Spring Training, surrendering three runs (all on solo homers) across 4 2/3 innings. He was one of a number of Cubs relievers who had exhausted their minor league options. His underwhelming camp squeezed him off the roster in favor of another out-of-options arm, Julian Merryweather, and non-roster invitee Brad Keller.
A former third-round pick, Thompson has pitched in parts of four big league seasons. He owns a solid 3.64 earned run average across 104 career appearances. That includes a 2.67 mark through 30 1/3 innings last year. Thompson posted an impressive 28.3% strikeout rate in that time, but he also handed out free passes at an alarming 14.2% clip.
Evidently no team was willing to carry Thompson in their middle relief group. As a player with between three and five years of major league service time, he’d need to relinquish his salary if he wanted to decline the outright assignment in favor of free agency. Thompson and the Cubs agreed to an $850K deal for his first year of arbitration eligibility. It’s likely he’ll report to Iowa to retain that salary.