The Blue Jays selected Mantiply's contract from Triple-A Buffalo on Sunday. Mantiply signed a minor-league contract with Toronto in early March, but he wasn't able to crack the Opening Day roster. The veteran reliever thus began the campaign with Buffalo, pitching in two games and allowing one run while posting a 3:0 K:BB over 3.2 innings. Mantiply should occupy a low-leverage spot in the Blue Jays' bullpen. The team was able to clear room for him on the 40-man roster by transferring Cody Ponce (knee) and Anthony Santander (shoulder) to the 60-day IL.
Joseph Mantiply: Everything you need to know
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Status
ACTIVESTATS
Joseph Mantiply Game Log 2026
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Regular SeasonDateOppResultIPKBBHBPCGSHOHRER4/27L 5-01.0200001004/24L 8-61.2100002004/22L 7-31.1210001004/17L 6-31.0100002114/16L 2-11.0100001004/12L 8-21.2101002004/10W 10-41.0300000004/6L 14-20.2120001334/5L 3-01.130000000
Regular Season Totals 8.81531001044
Joseph Mantiply Splits 2026
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SplitsGSIPWLERAKBBHBPCGHRERSVOSAVGHR
Overall 010.2100.0153101044000.2561Away 04.2000.07100411000.2500Home 06.0100.08200633000.2611Day 05.1000.07100400000.2110Night 05.1100.08200644000.3001vs Righty 00.0000.07200630000.3330vs Lefty 00.0000.08110410000.1901April 010.2100.0153001044000.2561Opponent vs LAA 0 1.1 0 0 0.0 2 1 0 0 1 0 0 0 0 0.200 0 vs CWS 0 1.1 0 0 0.0 3 0 0 0 0 0 0 0 0 0.000 0 vs AZ 0 1.0 0 0 0.0 1 0 0 0 2 1 1 0 0 0.500 0 vs MIL 0 1.0 0 0 0.0 1 0 0 0 1 0 0 0 0 0.333 0 vs CLE 0 1.2 0 0 0.0 1 0 0 0 2 0 0 0 0 0.333 0 vs MIN 0 2.2 1 0 0.0 4 0 0 0 2 0 0 0 0 0.200 0 vs LAD 0 0.2 0 0 0.0 1 2 0 0 1 3 3 0 0 0.333 1 vs BOS 0 1.0 0 0 0.0 2 0 0 0 1 0 0 0 0 0.250 0 Venue @ Chicago 0 1.1 0 0 0.0 3 0 0 0 0 0 0 0 0 0.000 0 @ Toronto 0 6.0 1 0 0.0 8 2 0 0 6 3 3 0 0 0.261 1 @ Arizona 0 1.0 0 0 0.0 1 0 0 0 2 1 1 0 0 0.500 0 @ Los Angeles 0 1.1 0 0 0.0 2 1 0 0 1 0 0 0 0 0.200 0 @ Milwaukee 0 1.0 0 0 0.0 1 0 0 0 1 0 0 0 0 0.333 0
Joseph Mantiply Player Profile
Career History
Joseph Mantiply: Breaking News
Misses out on Opening Day roster
The Blue Jays reassigned Mantiply to minor-league camp Monday. Mantiply is expected to open the season at Triple-A Buffalo after he was one of six non-roster invitees reassigned Monday in the Blue Jays' latest round of cuts. The 35-year-old lefty made 10 relief appearances in the majors with the Diamondbacks last season, logging a 15.83 ERA, 3.00 WHIP and 8:3 K:BB across 9.2 innings.
Inks deal with Toronto
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.