RENO, Nev. - Joc Pederson homered for the third time in five games to tie it in the sixth inning, and the Albuquerque Isotopes scored an unearned run in the ninth to down the Reno Aces 4-3 Tuesday afternoon.

The Isotopes (4-1) have won four straight games.

Pederson had yet another eventful day: walked in the first inning; made a diving catch in the second inning to rob Tyler Bortnick of a single; doubled in the third inning; just missed catching Didi Gregorius' drive to deep left-center in the fifth inning, which Gregorius turned into an inside-the-park home run; and smashed a massive home run to straight away center in the sixth inning.

Miguel Olivo and Clint Robinson also added their first home runs of the season. Olivo now has five RBIs in 15 at-bats this year.

The winning rally in the ninth was ignited by a Brian Cavazos-Galvez bunt single to lead off the inning. After a Carlos Triunfel sacrifice bunt moved him to second base, Walter Ibarra singled to left, and just as Cavazos-Galvez was slowing down at third base, left fielder Alfredo Marte bobbled the ball, enabling Cavazos-Galvez to score the go-ahead run.

Starting pitcher Red Patterson allowed two runs in 3.1 innings. Steve Smith stranded two of Patterson's runners in the fourth, but then allowed the Gregorius inside-the-park homer in the fifth.

Colt Hynes made his Dodgers organization debut with a seven-pitch scoreless sixth inning. Yimi Garcia followed up his performance by striking out four batters in two scoreless frames, including the final two batters of the eighth inning to strand a pair of runners on base. Although Garcia has pitched only a total of four innings during the 2014 season, he leads the Isotopes with two wins.

Josh Judy struck out Inciarte to end the game after Andy Marte doubled with two outs in the bottom of the ninth. It is Judy's first save of the season.

Notes:

• The four-game series continues with game three on Wednesday night, starting at 7:35 pm MT. The pre-game show begins at 7:15 pm, with Josh Suchon on the call for 610 "The Sports Animal." RHP Stephen Fife makes his second start this year for the Isotopes. RHP Mike Bolsinger gets the ball for the Aces.

• Jamie Romak extended his hitting streak to 12 games with a single in the third inning.

• Pederson has reached base in 12 of his last 19 plate appearances.

• The last inside-the-park home run by an Isotopes opponent was Jeremy Moore on August 10, 2011 when Moore was a member of the Salt Lake Bees.