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Colorado Rockies vs. Washington Nationals prediction, pick for MLB on Monday 7/20/26

Colorado Rockies vs. Washington Nationals prediction, pick for MLB on Monday 7/20/26

Published:

By: Dan Johnson

Washington reaches Coors at 50-50 after taking two of three from the Athletics. The Nationals scored 29 runs in that series and 65 across their last ten games. Their 4-6 record during that span exposes the split between a dangerous lineup and a ruinous bullpen. Washington produced a .874 OPS, 21 homers, 45 walks, and 19 steals during those ten games. Colorado enters 40-61 after losing four of five, though its offense scored 18 runs against Cincinnati. Hunter Goodman supplied three homers and five RBIs Sunday, nearly erasing a seven-run deficit by himself. The Rockies are 3-7 over ten games, yet their 41 runs show Coors remains a meaningful equalizer. Washington traveled from Sacramento, while Colorado stayed home and retained its altitude routine. The Nationals still own the deeper order, stronger starter, and clearer path toward repeated traffic. This series opener also carries deadline urgency with Washington hovering between buyer and seller. Below is my preview, prediction, and pick for today’s baseball game between the Colorado Rockies and the Washington Nationals.

Here’s how I’ll play it. I’ll be pumping out these predictions for individual games all season, with plenty of coverage here on DraftKings Network. Follow my handle @dansby_edits for more betting plays.

Rockies vs. Nationals prediction, preview

Kyle Freeland’s 7.36 ERA and 1.57 WHIP describe failure, while his recent command makes that failure more revealing. Over his last five starts, he struck out 30, walked two, and still posted a 6.14 ERA. He allowed 36 hits and 20 earned runs across 29⅓ innings, despite throwing strikes at functional rates. His 65.7% first-pitch-strike rate, 50.3% zone rate, and 34.0% chase rate remove wildness as an excuse. The contact owns the blame: 90.9 mph, 43.7% hard hits, 37.3% sweet spots, and 11.0% barrels. His 61.0% airborne-contact rate becomes especially dangerous inside Denver’s heat and oversized outfield. Freeland throws a four-seamer 25.4%, cutter 21.3%, curve 20.9%, changeup 15.0%, sweeper 12.0%, and sinker 5.4%. Expected wOBA sits at .398, .369, .361, .355, .263, and .437 against those pitches. Only the sweeper consistently suppresses damage. Washington can force the fastball family by refusing chase beneath the zone.

James Wood creates the game’s largest individual mismatch. He owns a .406 wOBA, .428 xwOBA, 95.2-mph contact, 60.6% hard hits, and 22.4% barrels. Freeland’s four-seamer meets Wood’s .513 xwOBA and .778 xSLG against that pitch type. Wood also carries a .482 xwOBA and .677 xSLG against sinkers. CJ Abrams enters with 21 homers, a 10.2% barrel rate, and an 18.8-degree launch angle. His lift increase has reduced routine grounders and created more pull-side extra bases. Abrams also owns a .378 average and 1.155 OPS across 37 career plate appearances at Coors. Washington has batted .268/.345/.442 with a .788 OPS against left-handed pitching. The projected order adds Curtis Mead, Andrés Chaparro, Dylan Crews, and Harry Ford around Wood and Abrams. Mead brings 17 homers and a .350 OBP; Chaparro adds another .347 OBP. Washington can score through walks, steals, and doubles before the home-run layer arrives.

Andrew Alvarez offers a better Coors profile than his 4.04 ERA suggests. His 2.94 FIP, 54.1% grounders, and 5.2% barrels reduce altitude’s cleanest scoring paths. He has allowed only 0.37 homers per nine, but 4.04 walks per nine keep innings unstable. Alvarez owns a 45.0% zone rate and 50.9% first-pitch-strike rate. His last seven appearances produced a 4.40 ERA, 1.60 WHIP, 31 strikeouts, and 16 walks. The curveball remains his anchor, carrying a .219 xwOBA, 31.9% whiffs, and a 45.9% strikeout rate. His sinker carries a .451 xwOBA and 56.5% hard contact. Goodman owns a .469 xwOBA against sinkers and enters with 30 homers. His .374 wOBA exceeds a .341 expected mark, though 17.6% barrels fully support the power. Colorado often places Jake McCarthy and Mickey Moniak ahead of Goodman, creating traffic before Alvarez’s worst matchup. Kyle Karros has hit .319/.409/.588 since June began, while TJ Rumfield owns a .302/.384/.485 season line. Colorado’s threat is narrower, yet Goodman can convert one walk into three runs immediately.

Nationals vs. Rockies pick, best bet

Colorado’s bullpen enters rested because Tanner Gordon covered 5⅔ innings after Ryan Feltner’s Sunday collapse. Rest cannot erase a 5.25 relief ERA, 27th-ranked placement, or limited strikeout depth. Zach Agnos owns a 7.36 relief ERA; Juan Mejía and Victor Vodnik sit above 5.50. Washington ranks last with a 5.33 bullpen ERA across 390⅓ innings. The Nationals also lost PJ Poulin to a flexor strain after his 2.70 ERA in 36⅔ innings. Poulin’s 25 strikeouts and 21 walks showed imperfect dominance, yet Washington lost a useful multi-inning arm. Alvarez’s six starts and 1.45 WHIP make four bullpen innings entirely plausible. Temperatures should remain near 90 degrees through the early innings, with only modest wind. Heat, altitude, and huge outfield gaps raise doubles and sequencing alongside home-run probability. Washington’s bullpen weakness keeps Colorado alive, while Colorado’s relief quality supports Washington’s scoring ceiling.

The total of 12 accurately charges for Coors, extreme heat, and two bottom-four bullpens. Its weakness comes from Alvarez’s ground-ball rate, curveball, and low barrel allowance. Washington -1.5 at +119 gives the Nationals’ bullpen too much influence over the final outcome. Colorado’s team total over 5.5 must beat the stronger starter before attacking Washington’s weakest unit. Washington over 6.5 isolates Freeland’s damaged strike quality, airborne contact, and thin margin against right-handed hitters. Wood owns the slate’s best pitch matchup, while Abrams supplies lift, speed, and a proven Coors record. Colorado’s rested bullpen creates resistance, though its 5.25 ERA and modest strikeout depth remain vulnerable. Washington can reach seven through two scoring windows: Freeland’s innings and Colorado’s late committee.

Best bet: Nationals team total over 6.5 at +105, playable through -110.

Projected score: Nationals 8, Rockies 6.

Best bet: Nationals TT o6.5 runs (+105) at Rockies

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I am a promoter at DraftKings and am also an avid fan and user (my username is thegreatdansby9) and may sometimes play on my personal account in the games that I offer advice on. Although I have expressed my personal view on the games and strategies above, they do not necessarily reflect the view(s) of DraftKings and do not constitute a representation that any particular strategy will guarantee success. All customers should use their own skills and judgment in building lineups. I may also deploy different players and strategies than what I recommend above. I am not an employee of DraftKings and do not have access to any non-public information.