Inside Edge
Houston Astros85.7% K O 4.528.6% ER O 2.525% HA O 5.5
Props — 20259 games with closing lines
Pitcher Ks
9g88.9%Over: 8-1
5vs O 4.5+130
@
Diamondbacks7/23
Diamondbacks7/23✓✓✓✗✓✓✓✓✓
H: 100%(3)A: 75%(4)
Seasonality
Inside Edge
Star RatingsAvg Rating
3.3★★★★★
5-Star Games
2(29%)
Total Matchups
7Distribution
5
4
3
2
1
Prop Performance by Star Rating
How Walter's prop overs perform at the primary line based on InsideEdge pitcher star rating
| Stars | Pitcher KsO 4.5 | Earned RunsO 2.5 | Hits AllowedO 5.5 | Walks AllowedO 1.5 |
|---|---|---|---|---|
| ★★★★★ | 100%(2-0) | — | 0%(0-1) | 0%(0-1) |
| ★★★★★ | 75%(3-1) | 50%(2-2) | 50%(1-1) | 0%(0-3) |
| ★★★★★ | 100%(1-0) | 0%(0-1) | 0%(0-1) | 0%(0-1) |
Recent Scouting Notes
★★★★★
7/23Pitchers with similar repertoires to Walter have an ERA of 4.60 against the Diamondbacks over the last year.
★★★★★
7/18Mariners hitters have a 1.5 star average matchup against Walter.
★★★★★
7/9Left-handed starters have an ERA of 2.86 against the Guardians in the past 30 days.
Game Log
Bet
$
10-1 Over9g · 11 props
Houston Astros Teammates
View allFrequently Asked Questions
How often does Brandon Walter hit the over on pitcher ks 4.5?
Brandon Walter hits the over on pitcher ks 4.5 85.7% of the time in 2025, going 6-1 with an average actual of 6.
Is Brandon Walter over 4.5 pitcher ks a good bet?
Based on 9 games in 2025, betting $100 on Brandon Walter over 4.5 pitcher ks at best closing odds has returned +$719 (+79.89% ROI). The hit rate is 85.7% with an average actual of 6.
What is Brandon Walter's pitcher ks average this season?
Brandon Walter averages 6 pitcher ks per game in 2025 across 9 games. The primary line is set at 4.5.