- Associated Press - Saturday, August 30, 2014

PHOENIX (AP) - Adam Ottavino gave up the costly grand slam in Colorado’s 5-2 loss to the Arizona Diamondbacks on Friday night. Rex Brothers took the blame.

Brothers walked the three batters he faced in the eighth inning, setting the stage for rookie Jake Lamb’s game-winning drive to left-center for his second career homer.

“A tremendously bad performance on my part,” Brothers said. “I don’t have any excuse. It was ridiculous.”

The Rockies grabbed a 2-1 lead on Charlie Blackmon’s sacrifice fly in the eighth. But Brothers took the mound in the bottom of the inning and couldn’t find the plate.

That brought in Ottavino, who almost wiggled out of the jam. He got Mark Trumbo to bounce into a fielder’s choice that could have been a double play if the reliever was able to get the ball out of his glove cleanly. He also struck out Miguel Montero before Lamb came to the plate.

“Being conservative I just tried to throw a strike thinking I could overpower him,” Ottavino said. “He barreled it. Bottom line, he did a great job.”

Lamb, called up from Triple-A Reno on Aug. 7, connected on a 97 mph fastball.

“That was really cool,” he said. “I missed a lot of fastballs early on in the game. It was more than frustrating. But I went up there, the guy was throwing hard, and I just wanted to have a short swing. When he’s throwing that hard and you hit barrel on it, it can go far.”

Brad Ziegler (5-2) gave up a run in his one inning but got the victory. Addison Reed fanned two in a perfect ninth for his 31st save of the season and No. 100 for his career.

Both starting pitchers were excellent.

Arizona’s Josh Collmenter allowed one run and two hits in 6 1-3 innings. He retired 18 in a row after Blackmon led off the game with a single.

Collmenter’s streak ended when Drew Stubbs reached on a bunt single down the third base line with one out in the seventh. Nolan Arenado then had a two-out RBI double off Evan Marshall.

Colorado’s Christian Bergman, making his fifth major league start, didn’t allow a hit until Collmenter doubled on an 0-2 pitch with two outs in the fifth.

In the sixth, David Peralta tripled to right-center. Bergman intentionally walked Trumbo, and then was replaced by Christian Friedrich, whose wild pitch allowed Arizona to score.

TRAINER’S ROOM

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