May 1, 2022; Pittsburgh, Pennsylvania, USA; San Diego Padres pitcher Tim Hill (25) talks with home plate umpire Jeremie Rehak during a play challenge by the Pittsburgh Pirates during the eighth inning at PNC Park. Scott Galvin-USA TODAY Sports

The San Diego Padres announced that left-hander Tim Hill has been placed on the 15-day injured list due to inflammation in his throwing shoulder. 

Lefty Ray Kerr has been called up from Triple-A to take Hill’s place in San Diego’s bullpen.

Hill has been far from his usual effective self, posting an 11.12 ERA over his first 5 2/3 innings out of the Padres’ bullpen. While Hill hasn’t allowed a run in six of his nine appearances, he has only one strikeout against three walks.

Closer Taylor Rogers is the only other left-hander in the Padres' relief corps, so another southpaw was needed in Hill’s absence. Kerr is an undrafted free agent who has worked his way up the Seattle Mariners' and Padres' farm systems to make his MLB debut earlier this season. After tossing a scoreless inning in his sole big league game, Kerr could now get more opportunities to impress.  San Diego acquired Kerr from the Mariners as part of the Adam Frazier trade last November.

More must-reads:

TODAY'S BEST
Mavericks advance to Western Conference Finals aided by controversial call late
Connor McDavid, Oilers hammer Canucks to force Game 7
Tyson Fury-Oleksandr Usyk epic increases excitement for potential rematch
Seize the Grey wins in muddy Preakness
Even Mike Budenholzer admits the Suns need a point guard
Watch: Juan Soto's first multi-homer game as a Yankee
Xander Schauffele, Collin Morikawa lead at PGA Championship
Knicks could get major boost for Game 7 showdown with Pacers
Giants All-Star pitcher suffers setback in recovery from injury
Panthers star named winner of 2024 Selke Trophy
WNBA to investigate $100,000 sponsorship deals for Aces players
Tiger Woods blames one big factor for missing the cut at PGA Championship
'Ain't good enough': Draymond Green claims Celtics must 'win it all' or it's a 'failure'
Blue Jays GM wants struggling club to feel 'massive sense of urgency'
Raptors expected to flip former NBA champion during the offseason
MLB insider reveals Mets' massive extension offer that Pete Alonso turned down
Celtics legend provides update after gruesome finger injury
Bulls hire former NBA head coach as top assistant
Chiefs move on from young running back
20-year MLB veteran working out, unsure about playing future