Diamondbacks vs Guardians Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 19

Odds updated as of 9:12 p.m.

The MLB schedule on Tuesday includes the Arizona Diamondbacks facing the Cleveland Guardians.

All the information you need to make smart bets on this game at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Diamondbacks vs Guardians Game Info

• Arizona Diamondbacks (60-66) vs. Cleveland Guardians (64-60)
• Date: Tuesday, August 19, 2025
• Time: 9:40 p.m. ET
• Venue: Chase Field -- Phoenix, Arizona
• Coverage: MLB Network, ARID, and CLEG

Diamondbacks vs Guardians Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: ARI: (-118) | CLE: (-100)
• Spread: ARI: -1.5 (+168) | CLE: +1.5 (-205)
• Total: 8.5 -- Over: (-118) | Under: (-104)

Diamondbacks vs Guardians Probable Starting Pitchers

Probable Pitchers: Eduardo Rodríguez (Diamondbacks) - 5-7, 5.40 ERA vs Tanner Bibee (Guardians) - 9-9, 4.48 ERA

The probable pitchers are Eduardo Rodriguez (5-7) for the Diamondbacks and Tanner Bibee (9-9) for the Guardians. Rodriguez and his team are 7-13-0 ATS this season when he starts. When Rodriguez starts a game and his team is the favorite on the moneyline, they have a record of 6-7. The Guardians have gone 14-9-0 against the spread when Bibee starts. The Guardians have a 4-6 record in Bibee's 10 starts this season when they were the underdog on the moneyline.

Diamondbacks vs Guardians Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Diamondbacks win (60.9%)

Diamondbacks vs Guardians Moneyline

• The Diamondbacks vs Guardians moneyline has Arizona as a -118 favorite, while Cleveland is a -100 underdog on the road.

Diamondbacks vs Guardians Spread

• The Guardians are +1.5 on the run line against the Diamondbacks. The Guardians are -205 to cover, and the Diamondbacks are +168.

Diamondbacks vs Guardians Over/Under

• Diamondbacks versus Guardians on Aug. 19 has an over/under of 8.5 runs, with the odds on the over -118 and the under set at -104.

Bet on Arizona Diamondbacks vs. Cleveland Guardians on FanDuel today!

Diamondbacks vs Guardians Betting Trends

• The Diamondbacks will be posted as the favorite for the first time this season.
• This season Arizona has been victorious 30 times in 61 chances when named as a favorite of at least -118 on the moneyline.
• This will be the first contest this season the Diamondbacks will play in a game with a total set by bookmakers
• The Diamondbacks have yet play a game with a spread this season.
• This is the first game this season the Guardians are the moneyline underdog.
• Cleveland has a record of 23-29 in games it has played as a moneyline underdog with odds of -100 or longer (44.2%).
• Oddsmakers have yet to set an over/under in any of the Guardians' games so far this season.
• The Guardians have not had a run line set for a game this season.

Diamondbacks Player Leaders

• Geraldo Perdomo leads Arizona with a slugging percentage of .441, fueled by 42 extra-base hits. He has a .287 batting average and an on-base percentage of .388.
• Among all qualifying hitters in the majors, his batting average ranks 23rd, his on-base percentage ranks seventh, and he is 74th in slugging.
• Perdomo will look for his fourth straight game with a hit in this contest. In his last five games he is hitting .300 with a triple, four walks and an RBI.
• Corbin Carroll has 22 doubles, 14 triples, 27 home runs and 44 walks. He's batting .251 and slugging .550 with an on-base percentage of .327.
• Among qualifying hitters, his batting average places him 99th, his on-base percentage 81st, and his slugging percentage seventh.
• Carroll has picked up a hit in six games in a row. In his last 10 games he is hitting .286 with two doubles, three home runs, six walks and six RBIs.
• Ketel Marte leads Arizona with 103 hits and an OBP of .395 this season.
• Lourdes Gurriel Jr. is batting .247 with a .296 OBP and 66 RBI for Arizona this season.
• Gurriel takes a five-game hitting streak into this game. During his last five outings he is hitting .300 with a double, two home runs, a walk and seven RBIs.

Guardians Player Leaders

• Jose Ramirez has racked up a team-best OBP (.363) and slugging percentage (.513), and leads the Guardians in hits (133, while batting .290).
• He is 18th in batting average, 24th in on-base percentage and 15th in slugging percentage among all qualified hitters in the big leagues.
• Steven Kwan has 22 doubles, a triple, 10 home runs and 42 walks while batting .280. He's slugging .395 with an on-base percentage of .339.
• His batting average ranks 29th among all qualified players, his on-base percentage ranks 59th, and he is 118th in slugging.
• Carlos Santana has nine doubles, 11 home runs and 52 walks while hitting .227.
• Kyle Manzardo has 14 doubles, two triples, 21 home runs and 40 walks while hitting .236.

Diamondbacks vs Guardians Head to Head

• 8/18/2025: 3-1 CLE (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 8/7/2024: 5-3 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 8/7/2024: 7-3 ARI (Favorite: Guardians, Spread: -1.5, Total: 8, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 8/5/2024: 7-6 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 6/18/2023: 12-3 CLE (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -108, Underdog Moneyline: -108)
• 6/17/2023: 6-3 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 6/16/2023: 5-1 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -190, Underdog Moneyline: +160)

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