Diamondbacks 3, Marlins 2 (13 innings)
MIAMI -- The Arizona Diamondbacks spoiled the debut of Marlins manager Dan Jennings, beating Miami 3-2 in 13 innings on Monday night at Marlins Park.
Working against former Marlins closer Steve Cishek (1-4), Arizona shortstop Chris Owings singled, stole second and scored on a two-out double to right by left fielder David Peralta, who pulled an 0-1 pitch that was down and in.
Jennings, who has been in baseball 31 years, mostly as a scout and a personnel director, had been the Marlins' general manager until Mike Redmond was fired on Sunday after a slow start.
Asked by ownership to take over the reins, Jennings did so even though his only experience running a club came in the 1980s, when he was a high school coach in Mobile, Ala.
This time, he failed to get a win for Miami (16-23), which lost for the seventh time in the past eight games.
Marlins starter Dan Haren earned a no-decision, pitching eight innings, allowing five hits, no walks and two runs. The former Arizona pitcher has walked just eight batters this season and none in his past four starts.
Arizona (16-21) snapped a four-game losing streak.
Diamondbacks starter Rubby De La Rosa also earned a no-decision, allowing six hits, no walks and two runs in nine innings.
Arizona took a 2-0 lead in the fourth inning on a two-run double to left-center by rookie third baseman Yasmany Tomas, who hit the first pitch. Scoring on the play were left fielder Ender Inciarte and first baseman Paul Goldschmidt.
Miami tied the score in the seventh on a two-run home run to left by rookie catcher J.T. Realmuto. It was his first career homer.
NOTES: Marlins CF Marcell Ozuna was in the original starting lineup but left the park due to personal reasons. ... Marlins 1B Justin Bour made his first start as a clean-up hitter. New Marlins manager Dan Jennings said he will give Bour more at-bats in place of slumping 1B Michael Morse. ... The Marlins, who fired manager Mike Redmond on Sunday, revealed on Monday that they had been considering the move since the team got off to a 3-11 start. ... Miami is now paying two former managers: Ozzy Guillen for the rest of this season and Redmond until the end of 2017. ... Since 2010, Marlins RF Giancarlo Stanton has hit 26 homers that measured 450 feet, ranking him No. 1 in baseball in that category. Arizona RF Mark Trumbo is third with 12 homers of at least that distance. ... Monday marked the 11-year anniversary of the only perfect game in Diamondbacks history, tossed by Randy Johnson against the Braves.