Diamondbacks vs. Mariners Prediction Odds and Props: D-Backs Stay Hot
Two teams coming off series sweeps hook up in the opener of an interleague series, with the Seattle Mariners playing host to the Arizona Diamondbacks.
Caesars Sportsbook has the Mariners as the moneyline favorites (-150) with the total set at 7 runs.
Our Diamondbacks vs. Mariners prediction, odds breakdown, and recommended player props will help you discover the insights you need for the opening game.
Diamondbacks vs. Mariners odds (May 29)
| Moneyline | Total (Over/Under) | Run Line |
| Diamondbacks (+125) | Over 7 runs (-110) | Diamondbacks, +1.5 runs (-175) |
| Mariners (-150) | Under 7 runs (-110) | Mariners, -1.5 runs (+145) |
Standings overview
The Diamondbacks (31-24) have won five in a row and are tied for second place in the NL West with the San Diego Padres, 4.5 games back of the Los Angeles Dodgers.
The Mariners (28-29) have won three in a row, and while under .500, they are still in first place in the AL West.
On the season, the Mariners are 14-15 at home, and the Diamondbacks are 13-14 on the road.
Diamondbacks vs. Mariners betting analysis
Diamondbacks
- Runs – Tied for 11th
- Team ERA – 15th
Mariners
- Runs – Tied for 16th
- Team ERA – 5th
Pitching Matchup
Zac Gallen (3-4, 4.80 ERA, 1.44 WHIP) goes for the D-Backs, and in his last start, he gave up three runs on six hits in a 5-4 win over the Colorado Rockies. After losing four in a row with him on the hill, Arizona has won his last two starts, where he gave up five runs over 11 1/3 innings.
George Kirby (5-4, 3.54 ERA, 1.21 WHIP) gets the call for the M’s and was not sharp in his latest outing. He gave up five runs on nine hits in six innings of a 5-0 loss to the Kansas City Royals. After not allowing more than two runs in six starts, he has given up 11 in his last two.
Heating up in Arizona
The red-hot Diamondbacks have gotten back in the NL West race, winning 10 of their last 11 games. They swept the San Francisco Giants in their last series, outscoring them 16-9 in three games.
Ketel Marte (.276, 9 home runs, 32 RBIs) leads the team in home runs and has two dingers plus 10 RBIs over the last five games.
Ildemaro Vargas (.303, 7 home runs, 35 RBIs) is the club leader in batting average and RBIs. He was slumping before notching two hits and three RBIs in the last two games.
Mariners take over first
The Mariners got the three-game sweep in their last series, outscoring the Athletics 22-4, and now lead them by a half-game in the AL West.
Luke Reily (.264, 11 home runs, 29 RBIs) leads the team in home runs and RBIs. He has gone hitless in three of the last four games, but his latest hit was a two-run long ball.
Julio Rodriguez (.258, 10 home runs, 27 RBIs) has two homers and six RBIs over the last four games.
PlayersBest prediction: Diamondbacks moneyline (+125)
We're taking the underdog D-Backs on the road in Game 1. They're the hotter team, sitting over .500 on the season, and Seattle starter Kirby has been roughed up for 11 runs over his last two starts.
Diamondbacks vs. Mariners player prop picks
Here are a couple of D-Backs vs. Mariners player prop bets we like at BetMGM Sportsbook:
- Julio Rodriguez to hit a home run (+400) – Value bet for a guy that has gone deep twice in the last four games.
- George Kirby to give up over 4.5 hits (-150) – Kirby has given up at least five hits in his last 10 starts and 15 over his last two.
