- Matchup: Miami Marlins vs Colorado Rockies
- Date: Monday, June 29, 2026
- Venue: Coors Field, Denver, CO
- Broadcast: Rockies.TV
- Betting Odds: Miami (-128) Colorado (+106)
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The Miami Marlins (44-39) are set to face off against the Colorado Rockies (33-50) on Monday at Coors Field. The betting lines show Miami favored at -128 while Colorado stands at +106. The over/under total has been established at 8 runs. Starting pitchers for this matchup are Sandy Alcantara for Miami and Sean Sullivan for Colorado.

This season, the Marlins have recorded 136 doubles and hit 73 home runs, culminating in a slugging percentage of .390. They have struck out 681 times and have drawn 277 walks. As a team, the Miami Marlins are averaging 4.3 runs per game, which ranks 18th in Major League Baseball. They have recorded 344 RBIs and 676 hits, with a batting average of .247. To date, they have scored a total of 358 runs and maintain an on-base percentage of .324.
Miami’s pitching staff boasts an earned run average (ERA) of 3.96, placing them 11th in MLB, and they have struck out 707 batters. The team has permitted 79 home runs and has allowed 347 runs in total (12th in the league). They have issued 284 walks, with a FIP (Fielding Independent Pitching) of 3.93 on the season. Overall, the Marlins have given up 622 hits (7.7 per 9 innings) and 321 earned runs, leading to a strikeout-to-walk ratio of 2.49 and a collective WHIP (Walks and Hits per Innings Pitched) of 1.24.
The bullpen for the Marlins has a save percentage of 68.8%, having appeared in 79 save opportunities. They have achieved 22 saves this season while failing to convert on 10 out of 32 save chances. So far, their relievers have inherited 103 runners, with 20.4% of those scoring. The bullpen has entered games with runners on base 70 times and has made 81 high-leverage appearances. In total, 268 relievers have taken the mound this season, achieving 46 holds (14th in the league).
This season, the Miami Marlins have accumulated 2,190 putouts, along with 666 assists and 52 errors, giving them a fielding percentage of .982, which ranks 26th in the majors. They have successfully turned 57 double plays and converted 70.8% of balls in play into outs over their 6,570 innings on the field, ranking 8th in professional baseball.
Starting pitcher Sandy Alcantara has amassed 1,185 innings pitched and recorded 1,012 strikeouts throughout his MLB career. With a win-loss record of 60-71, Alcantara’s FIP stands at 3.63, having faced 4,884 batters. His career ERA is 3.68 (allowing 485 earned runs) and he maintains a WHIP of 1.181. Alcantara has conceded 1,043 hits (averaging 7.9 hits per 9 innings) and has issued 357 walks.
The Colorado Rockies have a team slugging percentage of .417 while scoring an average of 4.64 runs per game (11th in the league). They have achieved 152 doubles and drawn 257 walks, totaling 385 runs this season. The Rockies have hit 92 home runs and accounted for 369 RBIs. They have struck out 731 times (6th in the league) and have tallied 721 hits. As a result, the Colorado Rockies hold an on-base percentage of .324 and a batting average of .255 this year.
On the other hand, the Rockies’ pitching staff has allowed 473 runs this year, with a team ERA of 5.51 (446 earned runs). They have permitted 111 home runs, averaging 5.84 runs per 9 innings (30th in MLB). Collectively, they hold a WHIP of 1.514 and a FIP of 4.77 for the season. Their strikeout-to-walk ratio stands at 7.20 (with 587 strikeouts and 276 walks), ranking last in the league for total hits allowed with 828.
Currently, they sit 24th in MLB with a save percentage of 56.3%, having deployed 251 bullpen pitchers this season. Their relievers have entered 73 high-leverage situations and have faced runners on base 87 times. So far, they have accumulated 32 holds and have 14 blown saves, achieving 18 saves out of 32 save opportunities.
Defensively, the Rockies have recorded a 66.8% defensive efficiency (30th in professional baseball) in their 6,561 innings played. The team has turned 66 double plays and holds a fielding percentage of .984, ranking 21st in MLB. They have made a total of 695 assists, committed 48 errors, and accumulated 2,187 putouts this season.
Sean Sullivan, with a career record of 0-2, has an ERA of 8.25 and has allowed 12.0 hits per 9 innings pitched. He has a strikeout-to-walk ratio of 1.00, having faced 59 batters in his career. Sullivan has given up 11 earned runs, earning a WHIP of 1.917 and a FIP of 8.1. Thus far, he’s conceded 16 hits and recorded 7 strikeouts in 12 innings on the mound.
Who will come out on top in tonight’s MLB game against the spread or moneyline?
Recommendation: Bet on Colorado (+106)
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