Mantiply signed a minor-league contract with the Blue Jays on Tuesday that includes an invite to big-league spring training.
The 35-year-old lefty spent the previous six seasons with the Diamondbacks but was released last June. Mantiply then inked a minor-league pact with Toronto in July. He appeared in 14 games out of the bullpen for Triple-A Buffalo, posting a 3.45 ERA, 1.21 WHIP and 19:0 K:BB across 15.2 innings but didn't appear in any big-league games for the Blue Jays. Mantiply will compete for one of the final spots in the bullpen ahead of Opening Day.