MLB Best Bets — July 21
Finding Value Before the Market Catches Up
Sports betting isn’t about predicting every winner—it’s about consistently finding prices that offer value. At Delta Fantasy, our daily +EV report identifies wagers where our projections differ significantly from the sportsbook’s posted line. Those differences create positive expected value (+EV), giving bettors an edge over the long run.
Today’s slate features several quality opportunities, but these are the five strongest +EV plays available based on model projection, betting edge, and overall confidence.
⭐ Best Bet of the Day
Tomoyuki Imai Under 5.5 Strikeouts (-140)
Grade: A
Model Projection: 4.1 Strikeouts
Edge: +18.8%
This is the highest-rated play on today’s board.
Our model projects Imai for just 4.1 strikeouts, creating a sizeable gap from the posted line of 5.5. With the largest edge and the only “A” grade among today’s featured props, this stands out as the strongest mathematical value available.
Delta Fantasy Recommendation: ⭐⭐⭐⭐⭐
Top +EV Plays
James Wood Over 1.5 Hits (+170)
Grade: B+
Model Projection: 1.7 Hits
Edge: +15.0%
Wood offers one of today’s best plus-money opportunities. While a two-hit game always carries variance, our projection still exceeds the sportsbook line enough to create excellent expected value at +170.
Miles Mikolas Under 3.5 Strikeouts (-200)
Grade: B+
Model Projection: 2.3 Strikeouts
Edge: +13.7%
The odds are steep, but the projection supports the price. Our model expects Mikolas to finish well below the posted strikeout total, making this one of today’s strongest pitcher props despite the heavy juice.
Ranger Suarez Over 5.5 Strikeouts (-110)
Grade: B+
Model Projection: 6.7 Strikeouts
Edge: +13.6%
Suarez projects more than one strikeout above the posted line while remaining priced near even money. It’s an appealing combination of projection, value, and affordability.
Tyler Phillips Under 3.5 Strikeouts (-123)
Grade: B+
Model Projection: 2.8 Strikeouts
Edge: +13.6%
Another strikeout under makes today’s card. With nearly three projected strikeouts against a line of 3.5, Phillips provides another strong opportunity where our model sees the market posting a number too high.
Honorable Mention
Xavier Edwards Over 0.5 Singles (-110)
Grade: B
Model Projection: 1.0 Single
Edge: +12.3%
Edwards narrowly missed today’s featured card but remains one of the stronger hitter props available. Our projection calls for one single, giving bettors a solid edge over the posted line.
About Delta Fantasy +EV
At Delta Fantasy, we don’t chase locks—we chase value.
A positive expected value (+EV) wager is one where our model projects the true probability of an outcome to be greater than the probability implied by the sportsbook’s odds. That doesn’t guarantee a win tonight, but it does mean we’re consistently placing bets where the math is on our side.
Sports betting is a long-term investment, not a one-night sprint. Individual bets will lose, but a disciplined +EV approach is designed to outperform the market over hundreds and thousands of wagers.
Delta Fantasy Philosophy
Finding Value Before the Market Catches Up.