The Colorado Rockies enter this afternoon’s matchup at Chase Field having dropped four of their last five and seven of their last 10 games. First pitch is scheduled for 2:10 p.m. MT, and Colorado needs to find some answers fast before this road trip gets entirely away from them.
Conversely, the Arizona Diamondbacks have been clicking over the past couple of weeks. They have won seven of their last 10, including four of their last five, effectively separating themselves from the National League’s middling pack. While Colorado is searching for the brakes on an extended skid, Arizona is stringing together quality victories and building real momentum.
The Breakdown
Veteran Jose Quintana takes the mound for the Rockies today. Across his 39.2 innings of work this season, Quintana holds a 4.08 ERA and a 1.41 WHIP. He reliably gives Colorado about five innings per start, but he relies heavily on pitching to contact. His low 4.54 strikeouts per nine innings, paired with an elevated 3.86 walks per nine, means he frequently navigates traffic on the basepaths. You cannot constantly put runners on base against a lineup hitting its stride and expect to escape unscathed every inning.
Right-hander Ryne Nelson counters for Arizona, bringing a 4.94 ERA and a 1.20 WHIP across 47.1 innings this year. Nelson offers much better swing-and-miss stuff than Quintana, striking out 7.99 batters per nine while limiting free passes to just 2.47 walks per nine. However, when he misses his spots, he gets punished. Nelson is surrendering an alarming 1.71 home runs per nine innings, making him vulnerable if the opposing lineup can square up his mistakes.
The deciding factor this afternoon is whether the Rockies can capitalize on Nelson’s tendency to give up the long ball. Over their last 10 games, Colorado’s lineup has completely stalled, averaging a meager 3.20 runs per contest with a dismal .567 OPS. They are running into an Arizona offense operating on a different level entirely, putting up 5.60 runs per game with an .817 OPS during that same stretch.
For Colorado to steal a win on the road, Quintana has to limit free passes and keep the Diamondbacks’ potent lineup from putting together crooked numbers early. From there, the Rockies’ bats have to wake up. If they can string together better at-bats and make Nelson pay for pitches left over the heart of the plate, Colorado can generate the run support needed to pull off the upset.
Odds & Lines
• Moneyline: Arizona Diamondbacks -200 / Colorado Rockies +165
• Run Line: Arizona Diamondbacks -1.5 (+100) / Colorado Rockies +1.5 (-120)
• Over/Under: 9 (Over -115 / Under -105)
Our Pick
The disparity between these clubs is too glaring to ignore, especially given the offensive momentum Arizona brings into this afternoon’s matchup. The Rockies’ lineup has ground to a halt, and their inability to generate run support makes it difficult to back them in this spot, even with a plus-money payout.
While Ryne Nelson is prone to surrendering the occasional long ball, Colorado hasn’t shown the offensive consistency lately to make him pay. On the other side, the Diamondbacks are mashing. Arizona should have no problem finding gaps against Jose Quintana, who lacks the strikeout stuff to escape jams against a confident, surging lineup.
Once the starters exit, Arizona holds a slight edge in relief, carrying a 4.17 bullpen ERA compared to Colorado’s 4.29 mark. Rather than laying heavy juice on the moneyline, attacking the run line provides solid value. BetMGM has the Diamondbacks -1.5 at +100, which is the smartest way to play a game where the home team holds clear advantages across the board.
Pick: Arizona Diamondbacks -1.5 (+100)
For more Colorado Rockies news, analysis, and betting insights, be sure to check out our full Rockies coverage.
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Sportradar Content Studio contributed to this story.