Skip to main content
Skip to navigation
ESPN
Football
Football
NBA
NBA
NFL
NFL
MLB
MLB
Cricket
Cricket
Boxing
Boxing
Rugby
Rugby
More Sports
More Sports
Fantasy
Fantasy
Search
Junior
Guerra
Relief Pitcher
Birthdate
16/1/1985
BAT/THR
Right/Right
Birthplace
San Felix, Venezuela
Overview
News
Stats
Bio
Splits
Game Log
MLB Quick Links
Scores
Standings
Schedule
Diamondbacks
MLB
D-backs decline options on Leake, Rondon, Guerra
5Y
Kevin Abele/Icon Sportswire
Diamondbacks
MLB
D-backs' Guerra (coronavirus) backs with team
6Y
Tom Lynn/AP Photo
Diamondbacks
MLB
Junior Guerra, D-backs, agree to $2.65M deal
6Y
Tom Lynn/AP Photo
MLB
Source: D-backs, righty Guerra agree to deal
6Y
AP
Brewers
MLB
Brewers reach deal with Knebel for 2019
7Y
Dan Sanger/Icon Sportswire
Back to Top
MLB News
Top MLB prospect Konnor Griffin homers again for Pirates
Konnor Griffin, the No. 1 prospect in baseball, homered for the third time this spring in the first inning of the Pirates' matchup with the Cardinals.
Cardinals sign Oliver Marmol to two-year contract extension
Oliver Marmol, who has a 325-323 record as manager of the Cardinals over four seasons, has signed a two-year extension that includes a club option for 2029.
Dylan Cease records 3 strikeouts in Blue Jays spring debut
Dylan Cease gave up one run in 1 2/3 innings and recorded three strikeouts in his spring training debut with the Blue Jays on Saturday in a 7-5 win over the Phillies.
Nick Loftin hits a Royals' grand slam
Nick Loftin connects on a grand slam to put the Royals up 5-0.
Mark Vientos gets the Mets on the board with an RBI double
Mark Vientos gets the Mets on the board with an RBI double
Austin Wells crushes a 2-run homer for the Yankees
