Otero's club option for 2020 was declined Thursday and he became a free agent, Tom Withers of the Associated Press reports.

EDGE Analysis

The 34-year-old righty had a 4.85 ERA, 1.52 WHIP and 16:3 K:BB in 29.2 innings. At his age and with such a poor strikeout rate, he may struggle to get a big-league deal this offseason.