The Houston Astros host the Texas Rangers on May 15, 2026. First pitch from PNC Park is scheduled for 8:10 p.m. ET. The game will be broadcast on CW33.
The Rangers are -108 on the moneyline and -1.5 on the run line. The Astros are also -108 on the moneyline and +1.5 on the run line. The total is set at 8.5 runs.
Find my MLB picks and Rangers vs Astros prediction below, as well as probable pitchers, weather report, and more.
Rangers vs Astros Prediction
- Rangers vs Astros Pick: Rangers Moneyline (-108)
My Rangers vs Astros best bet is on Texas to win outright. Make sure to find the best odds by checking our live MLB odds page.
Rangers vs Astros Odds
| Rangers Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
-1.5 +150 | 8.5 -120o / -102u | -108 |
| Astros Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
+1.5 -182 | 8.5 -120o / -102u | -108 |
- Rangers vs Astros moneyline: Rangers -108, Astros -108
- Rangers vs Astros over/under: 8.5 (-120o / -102u)
- Rangers vs Astros spread: Rangers -1.5 (+150), Astros +1.5 (-182)
Rangers vs Astros Probable Pitchers
| RHP Jack Leiter (TEX) | Stat | RHP Spencer Arrighetti (HOU) |
|---|---|---|
| 1-3 | W-L | 4-1 |
| 0.4 | fWAR (FanGraphs) | 0.6 |
| 4.85 / 4.61 | ERA / xERA | 1.88 / 5.38 |
| 4.35 / 3.57 | FIP / xFIP | 3.67 / 4.64 |
| 16.6 | K-BB% | 10.4 |
| 41.9 | GB% | 34.2 |
| .324 | BABIP | .274 |
| 104 | Stuff+ | 96 |
| 96 | Location+ | 92 |
Rangers vs Astros MLB Betting Preview
The Astros and Rangers face off in the opening game of this weekend's series tonight. Both teams are sputtering this season, but the Rangers are at least one game back from first in the AL West and are coming off a rest day.
This game features promising young starters from both organizations. The Rangers will deploy former second-overall pick Jack Leiter, while the Astros start 2026 breakout Spencer Arrighetti.
Arrighetti's 1.87 ERA this season is ninth among all starters with at least 20 innings pitched.
Jack Leiter has not had a similar fortune. His 4.85 ERA is a full run higher than his 3.86 ERA in 2025. However, there are several notable improvements to his performance.
Leiter's 16.6% K-BB and 41.9% groundball rate are both career highs. He may not be excellent at the moment, but the growth in his arsenal is there.
Also, Leiter's past two games are promising. He has 16 strikeouts and a 2.95 xERA across 11 1/3 IP. While this is an extremely small sample, and his walks continue to be a problem, he has the stuff to get excited about any steps in the right direction.
Action PRO projects him for 5.7 strikeouts tonight.
Rangers vs Astros Pick, Betting Analysis
Leiter will be tested against a strong Astros offense ranking fourth in wRC+ against RHP, but his whole season has been a test. He has faced the Dodgers, Yankees, Cubs, Pirates, and Athletics (in Sacramento).
Meanwhile, Spencer Arrighetti's early-season performance is hollow. His ERA is backed by a 5.38 xERA, 4.64 xFIP, and a 4.52 SIERA.
The Rangers' offense is not a powerhouse (104 wRC+ vs RHP), but it is good enough to serve regression on Arrighetti.
Pick: Rangers Moneyline (-108, FanDuel)
