MLB Prop Bets: Seattle Mariners vs Texas Rangers (September 8, 2026)
The Texas Rangers (71-73) face the Seattle Mariners (67-77) at T-Mobile Park on Tuesday at 9:40pm (ET). Let's take a look at the MLB Prop Bets for the matchup. Cody Bradford is the probable pitcher for the Rangers, while the Mariners' probable pitcher remains unclear.
- The Rangers have a 73-65-6 O/U record this season (meaning 73 games have gone over the total runs line, 65 have gone under and six have resulted in a push). The Mariners have a 74-62-8 O/U record.
Scoring Insights
- The Rangers are averaging 4.1 runs per game this season (26th in the league). Comparatively, the Mariners are averaging 4.0 (30th).
- In the field, the Rangers are allowing 4.4 runs per game this season (16th in the league), while the Mariners are allowing an average of 4.4 runs (17th).
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 Rangers are at .243 (ranking 17th in the Major leagues), while the Mariners are batting .229 (30th).
Home Runs
- In terms of total home runs this season, the Mariners have hit 163 (17th in the Major Leagues). Meanwhile, the Rangers have managed 165 (T14th).
Runs Batted In
- Finally, looking at their runs batted in, the Rangers have recorded 575 RBIs to rank T25th in the MLB this season. Comparatively, the Mariners have recorded 547 RBIs to rank 30th.
Pitching Insights:
Earned Run Average
- The Mariners have an earned run average of 4.20 this season (18th in the Majors), while The Rangers have an ERA of 4.30 (21st).
Strikeouts
- Turning our attention to total strikeouts, the Rangers have recorded 1210 this season, ranking 15th in the MLB. Meanwhile, the Mariners rank 14th for total strikeouts, recording 1215.
Opponent Batting Average
- Opponents are batting an average of .250 against the Mariners this season (22nd in the Major Leagues). Comparatively, the Rangers' opponents are at .250 (21st).
First Innings Moneyline
- Here are their first innings moneyline records in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Rangers | 37-47-60 | 20-23-29 | 17-24-31 | 19-26-32 | 18-21-28 | 0-0-0 | 2-4-4 |
| Mariners | 34-37-73 | 21-16-35 | 13-21-38 | 27-25-55 | 7-12-18 | 0-0-0 | 1-2-7 |
Lead After Three Innings
- Here are their records after the first three innings in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Rangers | 52-62-30 | 30-27-15 | 22-35-15 | 27-36-14 | 25-26-16 | 0-0-0 | 2-5-3 |
| Mariners | 58-54-32 | 32-23-17 | 26-31-15 | 41-38-28 | 17-16-4 | 0-0-0 | 4-4-2 |
NRFI/YRFI
- The NRFI is 58-86 in Rangers games this season. The Mariners have a 66-78 NRFI record.
Last Time They Met
The Rangers recorded a 7-3 victory over the Mariners at Globe Life Field when these teams last met on July 27. Joc Pederson was crushing the ball in that matchup, hitting 2 home runs and recording 4 RBIs.
