Barraclough was outrighted to Triple-A St. Paul on Friday, Aaron Gleeman of The Athletic reports.
Barraclough finished the season on the big-league roster, but the Twins have now cleared him off the 40-man roster as he'll hit free agency in the offseason. The right-hander appeared in 10 big-league games and had a 5.54 ERA, 1.54 WHIP and 18:8 K:BB across 13 innings.