The Marlins placed Junk on the 15-day injured list Sunday due to right shin bone inflammation, Christina De Nicola of MLB.com reports. Junk becomes the third Miami starter to hit the shelf in less than a month, joining Robby Snelling (elbow) and Eury Perez (hamstring). According to De Nicola, Junk is projected to miss 2-to-3 weeks due to the injury, with a more definitive target date for his return to become more apparent as he moves through his throwing program. As a result of Junk being scratched from his scheduled start Sunday against the Mets, the Marlins will have left-hander John King open the game in what will be a bullpen day for Miami.
Janson Junk: Everything you need to know
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Status
15-Day IL - Lower Leg - Inflammation Expected Return: 2026-06-19STATS
Janson Junk Game Log 2026
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Regular SeasonDateOppResultIPKBBHBPCGSHOHRER5/25W 8-25.0300008115/20L 9-15.0300008885/15L 7-25.24300010775/9W 8-76.0620007445/4L 1-05.1600005114/28W 2-16.0410003004/22W 4-15.0210001004/17L 7-55.1321006434/11L 6-15.0420005544/6L 2-07.1310007223/31W 9-24.151000522
Regular Season Totals 58.64313100653432
Janson Junk Splits 2026
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SplitsGSIPWLERAKBBHBPCGHRERSVOSAVGHR
Overall 1160.0350.0431310653432000.2738Away 421.2220.015600261312000.2953Home 738.1130.028700392120000.2605Day 316.0110.0125001398000.2242Night 844.0240.031800522524000.2896vs Righty 00.0000.0154001670000.1803vs Lefty 00.0000.02891049270000.3295March 14.1000.05100522000.2780April 528.2220.01670022119000.2102May 527.0130.022500382121000.3306Opponent vs TOR 1 5.0 1 0 0.0 3 0 0 0 8 1 1 0 0 0.348 0 vs ATL 1 5.0 0 1 0.0 3 0 0 0 8 8 8 0 0 0.348 2 vs DET 1 5.0 0 1 0.0 4 2 0 0 5 5 4 0 0 0.263 1 vs CWS 1 4.1 0 0 0.0 5 1 0 0 5 2 2 0 0 0.278 0 vs STL 1 5.0 1 0 0.0 2 1 0 0 1 0 0 0 0 0.063 0 vs WSH 1 6.0 0 0 0.0 6 2 0 0 7 4 4 0 0 0.304 1 vs CIN 1 7.1 0 1 0.0 3 1 0 0 7 2 2 0 0 0.259 1 vs PHI 1 5.1 0 1 0.0 6 0 0 0 5 1 1 0 0 0.227 1 vs TB 1 5.2 0 1 0.0 4 3 0 0 10 7 7 0 0 0.417 2 vs LAD 1 6.0 1 0 0.0 4 1 0 0 3 0 0 0 0 0.136 0 vs MIL 1 5.1 0 0 0.0 3 2 0 0 6 4 3 0 0 0.286 0 Venue @ Miami 7 38.1 1 3 0.0 28 7 0 0 39 21 20 0 0 0.260 5 @ Los Angeles 1 6.0 1 0 0.0 4 1 0 0 3 0 0 0 0 0.136 0 @ Toronto 1 5.0 1 0 0.0 3 0 0 0 8 1 1 0 0 0.348 0 @ Tampa Bay 1 5.2 0 1 0.0 4 3 0 0 10 7 7 0 0 0.417 2 @ Detroit 1 5.0 0 1 0.0 4 2 0 0 5 5 4 0 0 0.263 1
Janson Junk Player Profile
Career History
Janson Junk: Breaking News
Not starting, could hit IL
Junk is no longer scheduled to start Sunday's game against the Mets and is being evaluated for a potential stint on the injured list, Christina De Nicola of MLB.com reports. The Marlins haven't provided any details regarding what kind of physical issue Junk is dealing with, but he doesn't look like he'll be available out of the bullpen once opening pitcher John King exits the game. Miami is instead likely to treat the series finale in New York as a bullpen day, with a number of relievers likely to work behind King. Junk has been a staple in the Miami rotation this season, making 11 starts while posting a 3-5 record, 4.80 ERA, 1.30 WHIP and 43:13 K:BB in 60 innings.
Earns third win Monday
Junk (3-5) earned the win Monday, allowing one run on eight hits and no walks over five innings against the Blue Jays. He struck out three. Junk allowed his fair share of traffic but was able to limit the damage, allowing just one run while capturing his first win since April 28. Monday's outing snapped a nightmarish three-start stretch for the 30-year-old, who had surrendered 19 runs over his previous 16.2 innings. Junk will carry a 4.80 ERA, 1.30 WHIP and 43:13 K:BB across 60 innings (11 starts) into his next outing, tentatively scheduled for Sunday against the Mets.