MLB Prop Bets: Texas Rangers vs Arizona Diamondbacks (May 12, 2026)
The Arizona Diamondbacks (20-20) face the Texas Rangers (19-22) at Globe Life Field on Tuesday at 8:05pm (ET). Let's take a look at the MLB Prop Bets for the matchup. Zac Gallen is the probable pitcher for the Diamondbacks, while MacKenzie Gore is the probable pitcher for the Rangers. The Rangers are favored to win at -136, while the Diamondbacks are at +113. The total runs line is set at 8.0, with OVER at -115 and UNDER at -105.
- The Diamondbacks (-186) have a 25-15 Run Line record this season, while the Rangers (+153) hold a record of 20-21.
- The Diamondbacks have an 18-18-4 O/U record this season (meaning 18 games have gone over the total runs line, 18 have gone under and four have resulted in a push). The Rangers have a 15-25-1 O/U record.
Scoring Insights
- The Diamondbacks are averaging 4.3 runs per game this season (T19th in the league). Comparatively, the Rangers are averaging 3.6 (28th).
- In the field, the Diamondbacks are allowing 4.8 runs per game this season (22nd in the league), while the Rangers are allowing an average of 3.7 runs (5th).
Let's take a look at how these teams perform in some other key statistical areas.
Batting Insights:
Batting Average
- Looking at their batting averages this season, the Diamondbacks are at .235 (ranking 20th in the Major leagues), while the Rangers are batting .232 (23rd).
Home Runs
- In terms of total home runs this season, the Rangers have hit 37 (T22nd in the Major Leagues). Meanwhile, the Diamondbacks have managed 36 (24th).
Runs Batted In
- Finally, looking at their runs batted in, the Diamondbacks have recorded 164 RBIs to rank 21st in the MLB this season. Comparatively, the Rangers have recorded 142 RBIs to rank 28th.
Pitching Insights:
Earned Run Average
- The Rangers have an earned run average of 3.59 this season (6th in the Majors), while The Diamondbacks have an ERA of 4.38 (21st).
Strikeouts
- Turning our attention to total strikeouts, the Diamondbacks have recorded 295 this season, ranking 29th in the MLB. Meanwhile, the Rangers rank 13th for total strikeouts, recording 353.
Opponent Batting Average
- Opponents are batting an average of .229 against the Rangers this season (9th in the Major Leagues). Comparatively, the Diamondbacks' opponents are at .241 (17th).
First Innings Moneyline
- Here are their first innings moneyline records in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 9-11-20 | 4-5-10 | 5-6-8 | 3-2-6 | 6-9-14 | 0-0-2 | 2-2-6 |
| Rangers | 7-17-17 | 0-9-10 | 7-8-7 | 2-5-8 | 5-12-9 | 0-0-0 | 3-4-3 |
Lead After Three Innings
The Diamondbacks are +105 to lead after three innings, while the Rangers are -135.
- Here are their records after the first three innings in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 14-18-8 | 8-5-6 | 5-12-2 | 7-1-3 | 7-17-5 | 1-1-0 | 5-4-1 |
| Rangers | 15-16-10 | 4-9-6 | 11-7-4 | 5-6-4 | 10-10-6 | 0-0-0 | 3-3-4 |
NRFI/YRFI
The NRFI market is paying -130 and the YRFI is paying +100.
- The NRFI is 17-23 in Diamondbacks games this season. The Rangers have a 15-26 NRFI record.
Last Time They Met
The Diamondbacks recorded an 1-0 victory over the Rangers at Globe Life Field yesterday. Corbin Carroll led the way to that victory, hitting a home run. The Diamondbacks have now won three straight against the Rangers.
