Baltimore Orioles vs Arizona Diamondbacks Prediction, 4/9/2025 MLB Picks, Best Bets & Odds
Game: Baltimore Orioles vs Arizona Diamondbacks
Date: Wednesday, April 9, 2025
Location: Chase Field in Phoenix, AZ
TV: DBACKS.TV
Odds/Point Spread: Baltimore (+132) Arizona (-160)
The Arizona Diamondbacks (5-6) welcome the Baltimore Orioles (5-6) at Chase Field on Wednesday. The odds on this game have Baltimore at +132 and Arizona opens at -160. The over/under is 8. The men taking the mound are Dean Kremer and Brandon Pfaadt.


Baltimore has a slugging percentage of .414 and have been rung up 94 times, while drawing a walk on 33 occasions. They have accrued 49 runs batted in as well as 95 hits this season, while their team batting average is .259. The Orioles have compiled 15 two-baggers as a team and have knocked 12 balls out of the park. They have accounted for 52 runs and hold an OBP of .324. As a team, the Baltimore Orioles are notching 4.7 runs per game, which ranks them 11th in MLB.
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The Orioles have an earned run average of 4.36 so far this year (19th in baseball), and their staff has rung up 86 hitters. Orioles pitchers have conceded 8 home runs and 48 runs (18th in MLB). Their pitching staff has walked 30 opposing hitters and their FIP is 3.42 as a squad this year. Baltimore has surrendered 96 hits (9.1 per 9 innings) in addition to 46 earned runs. Their strikeout to walk ratio sits at 2.87 and the pitching staff has a collective WHIP of 1.33.
The Orioles bullpen have a save percentage of 0.0% and has come into the game in 5 save situations. The relievers have inherited 10 base runners on the season and 20.0% of those players earned a run for their team. Orioles pitchers have come into the game with runners on 6 times and also have had 5 appearances in high leverage situations. The Orioles have sent 36 relievers to the hill this season. The relievers have earned 4 holds on the year (25th in baseball). They have no saves this season
The Atlanta Braves have notched a total of 285 putouts so far this season, in addition to 86 assists and 6 errors. Their fielding percentage is holding steady at .984 which is 18th in the majors, and have accumulated 7 double plays. The Orioles have turned 67.0% of balls hit into play into outs in their 855 innings, which has them sitting at 24th in MLB.
Kremer (31-31 career win-loss record) is the owner of a FIP of 4.27 and he has faced 2,173 opposing hitters during his time in the major leagues. He has given up 495 base hits (8.7 hits per nine innings) and has had 179 free passes. His earned run average is 4.33 (245 ER's allowed) and he has a WHIP of 1.324. Kremer has taken the ball for 509 innings and is sitting with 443 K's during his career.
The Arizona Diamondbacks are sitting with an on-base percentage of .337 as well as a team batting average of .253 so far this year. They have struck out on 72 occasions (25th in baseball) and have 92 base hits. Arizona has 12 HRs so far this season as well as 59 runs batted in. The Diamondbacks have a team slugging percentage of .431 and they score 5.36 runs per game (5th in the league). They have recorded 25 two-baggers, while walking 45 times as well as earning 59 runs.
The Arizona pitching staff have given up 56 runs for the season while holding a team ERA of 5.06 (54 earned runs relinquished). They have surrendered 17 homers and they give up 5.25 runs per 9 innings (24th in MLB). The Diamondbacks are sitting with a team WHIP of 1.250 and are the owners of a FIP of 4.32 as a pitching staff over the course of the season. They currently have a K/BB ratio of 9.90 (106 strikeouts vs 35 walks). They are currently ranked 19th in baseball as a staff in total hits surrendered with 85.
Arizona relief pitchers have an inherited score percentage of 25.0% out of 8 inherited base runners. Their relief pitchers have taken the field 4 times in high leverage situations and on 7 occasions with runners on. With 6 save situations, the Diamondbacks have tallied 3 holds and also 0 blown saves. They are ranked 1st in baseball with a save rate of 100.0%, and they have dispatched 32 relievers to the mound over the course of the season. Arizona has had bullpen pitchers take the mound in 3 save chances and they have tallied 3 saves.
In their 864 innings played, the Diamondbacks have accumulated a efficiency on defense of 70.8% (18th in MLB). The Arizona Diamondbacks have gotten 2 double plays and hold a fielding percentage of .982 (23rd in MLB). The Diamondbacks have 93 assists, 7 errors and have amassed 288 putouts during this campaign.
In his pro baseball career, Pfaadt has surrendered 304 base hits while he has accumulated 288 strikeouts in 289 innings pitched. Pfaadt (15-20 win-loss record in his career) holds a 5.07 earned run average while giving up 9.5 hits per nine innings. He has allowed 163 earned runs while earning a WHIP of 1.290 and a FIP of 5.0. He has a K/BB ratio of 4.17 and he has faced 1,229 batters in his pro baseball career.
Who will win tonight's MLB game against the spread or moneyline?
Parlay's Pundit's Pick: Take Arizona (-160) and under 8 runs
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Additional Resources:
Arizona Diamondbacks - Twitter
Baltimore Orioles - Twitter