Free MLB Picks Today – MLB Best Bets For Wednesday, September 17 2025

After a 2-1 night, we roll into Tuesday’s MLB slate with confidence and momentum. The board is stacked, and we’ve handpicked three games that bring the most value. From pitching mismatches to lineup edges and situational spots, these plays are primed to deliver. The goal is simple—keep stacking wins and keep building the bankroll on the diamond. Tonight’s card is all about smart edges and sharper profits.

Below, let's take a look at some of my favorite MLB picks for today, in best bets form.

Braves Start Of Today's Best Bets

Atlanta enters today’s matchup against Washington with momentum and a clear edge in both lineup depth and starting pitching. Hurston Waldrep (4–1, 2.78 ERA) gets the nod for the Braves and, despite a rough outing against Houston last week, he’s held opponents to a .216 average and has logged three quality starts in just eight appearances.

The Nationals counter with Brad Lord (5–8), who’s been inconsistent and faces a Braves offense led by Matt Olson (.278 AVG, 27 HR, 91 RBI) and Michael Harris II, both riding multi-game hit streaks. Atlanta has taken three straight in this series and owns a 51% win rate when favored at -154 or shorter. With superior bullpen depth and a top-5 fielding percentage, the Braves should control tempo and close out the series with a 6–4 win. For a 2nd opinion, check out our Braves vs Nationals prediction.

Best Bet#1

• Atlanta -150

Marlins Have An Edge On The Mound For This Best Bet

Miami is well-positioned to take down Colorado tonight at Coors Field, with a clear advantage on the mound and at the plate. Ryan Weathers (2–1, 2.73 ERA) has quietly delivered strong outings, holding opponents to a .207 average and logging 27 strikeouts in just under 30 innings. He faces McCade Brown, who’s struggled mightily with a 9.88 ERA and zero quality starts across four appearances.

The Rockies rank bottom-five in runs scored and slugging percentage, while Miami’s lineup—led by Xavier Edwards (.280 AVG) and Agustin Ramirez—has shown enough consistency to capitalize on Brown’s command issues. With the Marlins favored at -161 and Colorado just 1–9 in their last 10 as underdogs, expect Miami to control tempo early and cruise to a 6–3 win.

Best Bet #2

• Miami -155

A Pitcher's Duel Rounds Out Today's MLB Best Bets

Tonight’s Rangers-Astros matchup at Daikin Park sets up as a pitcher’s duel, making the Under 7.5 a compelling play. Jacob deGrom (12–7, 2.82 ERA) remains one of the most dominant arms in baseball, holding opponents to a .194 average and posting a 0.92 WHIP across 162 innings. He’s already logged 14 quality starts and has a 2.33 ERA in three appearances against Houston this season.

Cristian Javier (1–3, 4.78 ERA) has struggled since returning from injury, but Texas is missing key bats—Corey Seager, Marcus Semien, and Evan Carter—which has cratered their offensive output to just 4.1 runs per game over their last 10. Houston’s lineup is heating up, but with Yordan Alvarez sidelined and both bullpens relatively fresh, expect a tight, low-scoring contest that finishes in the 4–2 range.

Best Bet#3

• Rangers/ Astros Under 7.5

Recapping today's MLB Best Bets

• Atlanta -150 over Washington
• Miami -155 over Colorado
• Texas/ Houston Under 7.5