Cleveland Guardians vs Colorado Rockies Prediction 8/21/2026 Today’s MLB Picks

The Cleveland Guardians and the Colorado Rockies meet Friday in MLB action from Coors Field. We will look at this from a betting perspective and determine the best bets for this game. Here’s a Cleveland Guardians vs. Colorado Rockies prediction.

Starting Pitching Matchup

The Cleveland Guardians will start Joey Cantillo here and Cantillo is 9-7 with a 3.80 ERA and 139 strikeouts this season. Tanner Gordon will start for the Rockies in this one and is 0-3 with a 5.55 ERA and 62 strikeouts this season.

Cleveland Guardians Recap

The Cleveland Guardians come into this game looking to add on to their 5-2 win over the San Francisco Giants last time out to sit at 62-66 this season. After this series, the Guardians will head on the road for a series against the Los Angeles Angels.

Guardians Alternate Wins & Losses In 6 Straight

Chase DeLauter has 115 hits with 22 doubles, 13 home runs and 57 RBIs while Steven Kwan has 108 hits with 15 doubles, 2 home runs and 24 RBIs and Jose Ramirez has 83 hits with 20 doubles, 10 home runs and 39 RBIs this season. Brayan Rocchio has also added 109 hits with 18 doubles, 10 home runs and 52 RBIs this season while Angel Martinez has 72 hits with 17 doubles, 12 homers and 44 RBIs and Rhys Hoskins has added 47 hits with 13 doubles, 13 home runs and 38 RBIs. Daniel Schneemann has 52 hits with 11 doubles, 6 home runs and 28 RBIs this season. 

Colorado Rockies Recap

The Colorado Rockies come into this game looking to bounce back from a 6-4 loss at the hands of the Los Angeles Dodgers to sit at 50-77 on the year. After this series, the Rockies will head on the road for a series against the Washington Nationals.

Rockies Lose 3 In A Row

TJ Rumfield has 128 hits with 25 doubles, 2 triples, 13 home runs and 60 RBIs while Ezequiel Tovar has 79  hits with 20 doubles, 9 home runs and 38 RBIs. Hunter Goodman’s added 104 hits with 16 doubles, 34 home runs and 69 RBIs. Troy Johnston has 93 hits with 25 doubles, 3 home runs and 44 RBIs. Willi Castro also has 102 hits with 18 doubles, 14 home runs and 52 RBIs. Jake McCarthy also has 119 hits with 26 doubles, 7 triples, 13 home runs and 68 RBIs.

Cleveland Guardians @ Colorado Rockies Betting Trends: August 21, 2026

• Probable Starting Pitcher: Tanner Gordon      Record this season: 0-3      ERA: 5.55
• Home Record: 0-2
• Last 5 against Guardians: 0-1

Why the Colorado Rockies will win

• The Guardians have lost each of their last seven games as favorites following a win.
• The Rockies have won five of their last six games as underdogs against AL Central opponents following a loss.
• The Guardians have failed to cover the run line in each of their last eight games following a win.
• The Rockies have covered the run line each of their last seven games against American League opponents that held a losing record.
• The Rockies have led after 5 innings in each of their last four night games at Coors Field against AL Central opponents.
• The Rockies have led after 3 innings in each of their last three night games against American League opponents that held a losing record.
• The Rockies have won the first inning in three of their last four games against American League opponents that held a losing record.

• Probable Starting Pitcher: Joey Cantillo      Record this season: 9-7      ERA: 3.80
• Road Record: 4-4
• Last 5 against Rockies: –

Why the Cleveland Guardians will win

• The Rockies have lost each of their last 10 home games after going to extra innings.
• The favorites have won each of the Rockies’ last eight games at Coors Field.
• The Guardians have covered the run line in eight of their last nine road games against NL West opponents.
• The Rockies have failed to cover the run line in eight of their last nine home games after going to extra innings.
• The Guardians have won the first inning in each of their last four games as road favorites against NL West opponents.
• The Rockies have trailed after 5 innings in each of their last five games.
• The Guardians have led after 3 innings in nine of their last 10 games as favorites against NL West opponents.

Total Runs Facts

• Ten of the Guardians’ last 11 road games against NL West opponents have gone UNDER the total runs line.
• Five of the Rockies’ last six night games against American League opponents have gone OVER the total runs line.
• There has been at least one run scored in the first inning in each of the Rockies’ last nine games as underdogs against American League opponents.
• There has been at least one run scored in the first inning in each of the Guardians’ last four games as road favorites against NL West opponents.

Colorado Rockies Player Prop Facts

• TJ Rumfield has recorded at least one hit in each of the Rockies’ last 17 night games against opponents that held a losing record.
• Zac Veen has hit a home run in three of his last four appearances after not playing the previous day.
• Jake McCarthy ranks 9th amongst qualified players for Batting Average (.295) this season.

Cleveland Guardians Player Prop Facts

• Chase DeLauter has recorded two or more hits in each of his last four appearances against opponents that held a losing record.
• Joey Cantillo has recorded six or more strikeouts in each of his last five road appearances against opponents that held a losing record.
• Jo Adell has hit a home run in each of his last three appearances in night games against teams that held a losing record.
• Jose Ramirez ranks T7th in the league in Steals (29) this season.

Matchup/League Facts

• The Rockies rank 1st in the league for doubles this season (233).
• The Rockies rank 30th in the league for ERA this season (5.51).
• The Guardians rank 30th in the league for slugging percentage this season (.368).
• The Guardians rank 29th in the league for runs scored this season (507).

Cleveland Guardians vs. Colorado Rockies Prediction

I’m on the over in this game. I don’t Tanner Gordon as far as I can throw him at the best of times but in the hitter-friendly nature of Coors, I think there could be more problems here for Gordon as well. On the flipside, Cantillo has had his ups and downs and I think he could get hit as well here so I’m backing the over in this one.

Chris Ruffolo's Pick: Over 10.5