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Rays vs. Rockies: Best Bets, Props & Pitching Edge for Monday Night
Rays vs. Rockies: Monday Night Baseball Preview (August 3)
Quick Snapshot
Game: Tampa Bay Rays @ Colorado Rockies
Date: Monday, August 3
Time: 8:40 p.m. ET
Where: Coors Field, Denver
TV: RAYS, COLR
Records: Rays 65–46 | Rockies 45–67
What’s Happening?
The Tampa Bay Rays are hitting the road after a rare stumble at home. They lost two of three games to the Chicago White Sox, and their bats have gone ice cold—scoring just one run in each of their last three games.
On the other side, the Colorado Rockies are riding high after crushing the Kansas City Royals 23–8 in a three-game sweep. But as we’ll see, not all offense is created equal.
Betting Odds Breakdown (via DraftKings Sportsbook)
Heads Up: Odds change often. Always double-check before placing a bet.
| Bet Type | Rays | Rockies |
|---|---|---|
| Run Line | -1.5 (-114) | +1.5 (-105) |
| Moneyline | -174 | +143 |
| Total Runs | 11.5 (Over -103 / Under -117) |
ELI5: What Do These Numbers Mean?
-
Moneyline: Pick the winner.
- Rays -174 = Bet $174 to win $100 (they’re favorites).
- Rockies +143 = Bet $100 to win $143 (they’re underdogs).
-
Run Line: Like a point spread.
- Rays -1.5 = They must win by 2+ runs.
- Rockies +1.5 = They can lose by 1 run (or win) and you still cash.
- Total (Over/Under): Combined runs scored by both teams.
- 11.5 = Bet "Over" if you think 12+ runs. Bet "Under" if 11 or fewer.
Probable Starting Pitchers
| Team | Pitcher | Record | ERA | Quick Notes |
|---|---|---|---|---|
| Rays | Ian Seymour (LHP) | 7–3 | 4.37 | Used an "opener" in last 2 outings → 2 runs in 10.2 IP. Last true start: 3 runs in 3 IP. |
| Rockies | Michael Lorenzen (RHP) | 3–9 | 6.54 | Last start: 3 ER in 4 IP vs Padres. Start before: 6 ER in 3.2 IP vs Nationals. |
ELI5: What’s an "Opener"?
A reliever starts the game and pitches 1–2 innings, then the "real" starter comes in. It helps matchups and saves the starter’s arm. The Rays do this a lot.ERA = Earned Run Average
Lower is better. It’s the average runs a pitcher gives up per 9 innings. Seymour’s 4.37 is okay. Lorenzen’s 6.54 is rough.
Best Prop Bet: Michael Lorenzen UNDER 3.5 Earned Runs (-108)
Why this bet?
- Lorenzen has allowed 5+ runs in 6 starts this year → yikes.
- BUT he’s had 5 starts at Coors Field with ≤3 ER, plus 10 more on the road.
- 14 of 22 starts this season: UNDER 3.5 ER.
- Rays offense is scuffling badly (1 run in 3 straight games).
Verdict: Even at hitter-friendly Coors Field, Lorenzen has shown he can limit damage—and the Rays aren’t hitting anyone right now.
Final Prediction: UNDER 11.5 Runs (-117)
The Thinking (from SI Betting’s Walk-Off Wagers column):
- Rays can’t score: 1 run in 3 straight games, 5 of last 7 games. Max was 3 runs in the other two.
- Rockies’ explosion was vs. Royals: 20 runs in 2 games—but Kansas City’s pitching is weak. Rays pitching is much better.
- Pitching matchup favors "Under": Seymour’s been solid; Lorenzen is serviceable (not great, but not terrible).
- Trend is your friend: Both teams are profitable on the "Under" this season.
Official Pick: UNDER 11.5 (-117)
How to Watch
| Detail | Info |
|---|---|
| Date | Monday, August 3 |
| Time | 8:40 p.m. ET |
| Stadium | Coors Field (Denver) |
| TV | RAYS, COLR |
| Rays Record | 65–46 |
| Rockies Record | 45–67 |
Summary
- Rays are slumping offensively (1 run × 3 games) but still have a winning record (65–46).
- Rockies just exploded vs. Royals, but that’s a weak opponent.
- Pitching edge: Seymour > Lorenzen, but neither is elite.
- Best bet: Lorenzen UNDER 3.5 ER (he’s done it 14/22 times).
- Game pick: UNDER 11.5 total runs – both teams trend Under, Rays can’t hit, Coors or not.
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FAQ
1. Why is the total only 11.5 at Coors Field? Isn’t it usually higher?
Coors Field is a hitter’s park (thin air = balls fly farther), but oddsmakers know the Rays’ offense is frozen and Lorenzen has had some decent Coors starts. They’re baking in a low-scoring game.
2. What does "serviceable" mean for Lorenzen?
It means "not good, but not a disaster." He’ll give up some runs, but probably not a ton. Think: 3–4 runs in 5 innings. Good enough to keep the game under 11.5 if the Rays don’t hit.
3. Should I bet the Rays moneyline at -174?
Probably not. That’s a heavy price for a team scoring 1 run a game. You’d need them to win ~63% of the time just to break even. Too risky with this offense.
4. What’s the "opener" strategy and why do the Rays use it?
They start a reliever for 1–2 innings to face the top of the order, then bring in Seymour. It hides his weaknesses (he struggles the first time through the lineup) and maximizes his effectiveness. Smart, but unconventional.
5. Are these picks guaranteed?
Absolutely not. Sports betting has no guarantees. Even sharp analysis fails. Bet responsibly, only what you can lose, and never chase losses.
Disclaimer: Odds refresh periodically and are subject to change. This article is for entertainment/informational purposes only. If you or someone you know has a gambling problem, call 1-800-GAMBLER.
