MLB 80% Club: Stats the Sportsbooks Don’t Want You to See

By 80% Club Stats – ATSSTATS.com Contributor
Tuesday, May 6th, 2025

As the MLB season moves into full swing, sharp bettors are digging past batting averages and ERA to uncover one of the most valuable tools in their arsenal: historical system trends. At ATSStats.com, the 80% Club tracks these golden nuggets — trends that hit at 80% or better over a significant sample size — and turns them into actionable insights for bettors.

Today, the 80% Club highlights a few key matchups and trends that could shape your Tuesday betting card.

Dodgers Dominate Marlins in Head-to-Head Matchups

One of the most glaring trends on the board today involves the Los Angeles Dodgers when facing the Miami Marlins. In their last 15 matchups — whether home or away — the Dodgers are 11-4 straight up and a staggering 13-2 to the Over.

That’s not just a trend; that’s a blueprint.

With both teams clashing again today, bettors would be wise to consider not just backing the Dodgers, but also expecting a higher-scoring affair.

Rasmussen’s Unders: Pitching Edge or Bookmaker’s Blind Spot?

Drew Rasmussen continues to be a quiet moneymaker for Under bettors. When his teams have played with totals between 7.5 and 8.0, they’ve gone 2-12-1 to the Under. That’s not an accident — it’s consistency.

If Rasmussen toes the rubber today under similar conditions, the Under deserves serious attention.

Arizona’s May Malaise Continues

Historically, the Diamondbacks have struggled in May, posting a 2-8 record straight up and an equally underwhelming 2-8 Over/Under record. Whether it’s a scheduling quirk or a slow-starting roster, May simply hasn’t been kind to the snakes in the desert.

They’re a fade candidate until this trend reverses — if it ever does.

White Sox Woes vs. Royals

The Chicago White Sox, when listed as underdogs against the Kansas City Royals, have lost 9 of the last 10 meetings. More troubling, they’ve also gone just 2-8 to the Over/Under, indicating not just losses, but underwhelming offensive performances.

This is not a rivalry — it’s a one-sided affair.

Smart Money on the Yankees Bounce-Back

If there’s one team that knows how to rebound, it’s the New York Yankees. After losing a one-run game and allowing four runs, the Yankees have gone 10-2 in their next game under those same circumstances. They’re also 16-3 at home against NL West teams after a loss in that context.

Sometimes the pinstripes just write their own narrative — and it often ends in victory.

Today’s Sharpest Situational Angles

• Atlanta Braves, as a -220 to -240 favorite on a Tuesday: 12-1 SU
• Chicago Cubs, as a home favorite in May (between -140 and -160): 12-3 SU
• Colorado Rockies, as underdogs after three straight losses: 1-10 SU, 2-9 O/U

While trends alone don’t guarantee wins, they do offer a peek behind the curtain — especially when they’ve stood the test of time over dozens of games and multiple seasons.

Final Word: Follow the Numbers, Not the Noise

In an industry full of hype and hot takes, the 80% Club delivers something rare: verified performance-based data that cuts through the guesswork.

As you build your card for today, remember: trends don’t lie, but people often do.

Get the full suite of today’s 80% Club betting angles at www.atsstats.com. The reports are free — the edge is yours.

📌 For more insights, follow us on Twitter @ATSStats and join the 80% Club every day for the sharpest angles in the game.

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