The Cincinnati Reds wrap up their series in Denver on Sunday, July 19, with a 3:10 PM ET first pitch at Coors Field. Hunter Greene gets the ball for Cincinnati against Colorado's Ryan Feltner in what figures to be a high-stakes afternoon in the thin air of the Rocky Mountains. Coors Field is one of the most unforgiving venues in baseball for pitchers, and with both rotations carrying question marks, this one has the makings of an offensive affair. The Reds need a quality outing from Greene to keep things manageable.

Pitching Matchup: Hunter Greene vs. Ryan Feltner

Greene is Cincinnati's most electric arm, capable of touching triple digits and missing bats at an elite level. Pitching at Coors Field is a different challenge entirely — the altitude affects pitch movement and the gaps are wider — but Greene's raw stuff gives him a better shot than most at keeping the Rockies in check. His ability to generate strikeouts matters even more in an environment where contact can get expensive in a hurry.

Feltner has been a reliable mid-rotation piece for Colorado. He works primarily with his fastball and a sharp breaking ball, but the Reds' lineup has enough right-handed thump to make his day difficult. Coors Field doesn't do any pitcher any favors, and the Reds will be looking to jump on him early.

Cincinnati Reds Lineup to Watch

• Elly De La Cruz (SS, leadoff) — De La Cruz sets the table. His speed and power combination makes him dangerous every time he steps in, and getting him on base early puts immediate pressure on the Rockies.
• Sal Stewart (1B, No. 2) — The young first baseman continues to earn his spot in a prominent lineup spot. His plate presence will be tested against a veteran arm.
• JJ Bleday (RF, No. 3) — Bleday in the three-hole gives Cincinnati a patient, dangerous bat in the middle of the order.
• Spencer Steer (2B, No. 4) — Steer provides pop from the cleanup spot. His power fits the Coors Field stage perfectly.
• Nathaniel Lowe (DH, No. 5) — The left-handed bat of Lowe rounds out a deep and balanced middle of the order.

Colorado Rockies Lineup

Colorado counters with Jake McCarthy and Mickey Moniak at the top, with Hunter Goodman behind the plate hitting third. TJ Rumfield occupies the cleanup spot at first base, while veteran Willi Castro slides into the five-hole at shortstop. Kyle Karros, a name to watch at third base, hits sixth for the Rockies. Edouard Julien rounds out the order at second base, giving Colorado a lineup that can generate runs with the short porch and elevated conditions working in their favor.

Keys to the Game

• Greene's pitch efficiency: The longer Greene stays in the game, the better Cincinnati's chances. Limiting walks and working deep into counts at altitude will be the challenge.
• Early offense: Feltner is capable but hittable. Getting to him in the first two or three innings before the Rockies' bullpen can settle in is critical for Cincinnati.
• De La Cruz on the bases: When Elly gets on, the Reds' offense shifts into a different gear. His legs create chaos and open up the lineup behind him.
• Bullpen management: Coors Field games can turn quickly. The Reds' coaching staff will need to be aggressive about pulling Greene if his pitch count or command slips.

Prediction

Coors Field is a fair witness to no one, and both offenses should find the ball well. Greene's upside gives the Reds a real edge, but this venue has a way of humbling even the best pitchers. Expect runs on both sides. If Greene can give Cincinnati six innings and the lineup does damage early against Feltner, the Reds have enough to steal this one. Call it Reds 7, Rockies 5 in a game that probably isn't as close as that score looks through the first few innings.