DENVER -- When Merrill Kelly took the mound at Coors Field in the D-backs’ series opener against the Rockies on Friday night, he had made 177 starts in his Major League career and 382 professional starts overall.
Then, he threw his first career complete game, and he did it in the most hitter-friendly ballpark in the big leagues.
Kelly was brilliant in the D-backs’ 9-1 victory, a much-needed -- and as manager Torey Lovullo put it -- “statement” win for Arizona after a heartbreaking loss to the Rangers in their series finale at Globe Life Field on Wednesday.
“It was a great moment,” Lovullo said of 9:13 p.m. MT on Friday, when Kelly struck out TJ Rumfield to cap his masterpiece. “This is what you work hard for in the offseason … so you can go out there and throw a ‘CG.’ Doesn’t happen a lot in baseball anymore.”
Kelly’s was the fourth complete game of the 2026 season and the first nine-inning complete game by a D-backs pitcher at Coors Field since Patrick Corbin on May 20, 2013. At 37 years and 213 days old, Kelly became the oldest pitcher to throw a complete game in the 32-season history of the venue. Kelly also tied Corbin for the fourth-most quality starts in D-backs history with his 85th.
Since 2022, Kelly has thrown seven consecutive quality starts in the thin air and with the enormous outfield of Coors, most among any visiting pitcher.
He is also the oldest pitcher to throw a complete game in the Majors since Adam Wainwright in 2022, and the second-oldest pitcher in the past 80 years to record his first MLB complete game -- according to the Elias Sports Bureau, he was younger than only Connie Marrero, who was 39 years and 26 days old when he threw his first complete game on May 21, 1950.
In all, Kelly yielded one run on four hits, walked none and struck out three. It was his pitch-to-contact mentality -- something Lovullo said before the game would be a strength for Kelly despite Coors being such a hitter’s haven -- that made him so economically effective.
“I feel like that’s always kind of my gameplan,” Kelly said. “If I get the strikeout, then great. … But I’m always looking for weak contact, get the at-bat over with quickly and try to move on to the next one.”
Kelly put on a clinic in that department Friday, only reaching a three-ball count twice and getting 13 of his 27 outs on two pitches or fewer. In the eighth, he only needed four pitches to retire the side.
“He put them in a situation where they were walking up there and getting into swing mode, and that doesn't happen by accident,” Lovullo said. “When you're around the plate enough, you're going to create contact, and you're going to put balls in play.”
When Kelly came back into the dugout after his eighth inning, he had a conversation with Lovullo. Prior to the game, Lovullo was candid about the fact that he was going to watch Kelly closely and potentially take him out earlier than usual because of his history with cramping and the altitude of Denver.
“I get a little uptight in this ballpark,” Lovullo said. “We’ve had a lot of injuries with soft tissue, it’s known. I told him I was going to start to get a little edgy around pitch 95. He was battling for seven to 10 more pitches. And I said, ‘We’ll see.’”
Kelly finished at exactly 100 pitches, and Lovullo’s faith in a pitcher he’s been managing for eight seasons paid off.
Given what Kelly has gone through in his professional career, which included four seasons in Korea after being released by the Rays in 2014, Lovullo had the look of a proud father in the wake of Kelly’s milestone.
“I was going back to some real tough moments in his development early on when he first got to us,” Lovullo said. " … And he went out there and put it all together in one special moment … I was extremely proud, and I've walked a long time with Merrill.”
For Kelly’s part, his long journey to this moment -- and a season that began with a 9.95 ERA over his first four outings -- made it all the more satisfying.
“I’ve been doing this a while now,” Kelly said. “And for this to be my first CG when I’m 37, my eighth year in the big leagues, my 16th year professionally, I think it’s pretty cool.”