Wednesday MLB Strikeout Props: Martinez, Alvarez Create Under Value

by | Jun 3, 2026 | MLB Picks

Andrew Alvarez Nationals is key to our MLB prediction & analysis

Wednesday’s slate offers clean angles on pitchers with deteriorating stuff and shrinking innings loads. The books haven’t caught up to recent form indicators, particularly on starters whose strikeout production has cratered over the past month. Two lefties and a struggling righty create clear under opportunities, while one proven strikeout artist offers over value despite inflated juice.

Andrew Alvarez Under 4.5 Strikeouts (-141)

Alvarez’s recent collapse makes 4.5 a generous number. His last three starts tell the story: 5K, 1K, 1K. The 9.77 K/9 season rate becomes meaningless when you’re averaging 3.1 innings per start and throwing more contact than swing-and-miss.

His curveball misses bats at 30.6% with solid 32.1% put-away, but that’s his only real strikeout weapon. The slider whiffs at 39.1% but carries a brutal .533 xwOBA — hitters are making quality contact when they connect. The four-seamer and sinker combine for just 5.7% whiffs across 35% of his arsenal. Washington strikes out at 21.4% as a team, well below league average. James Wood whiffs on curveballs at 51.2%, but Alvarez’s shortened outings limit his exposure to favorable two-strike counts.

The innings concern is real. Alvarez hasn’t completed four innings in his last two starts, and Miami’s quick hook eliminates the volume component that drives strikeout totals. My numbers project 3.7 Ks in a start that likely ends after four innings.

Bet: Alvarez Under 4.5 Strikeouts (-141) — 2 units

Nick Martinez Under 4.5 Strikeouts (-149)

Martinez throws a lot of strikes and generates weak contact, but his arsenal lacks the swing-and-miss component for consistent strikeouts. His 5.54 K/9 reflects a pitcher who works around the zone with sinkers and cutters rather than overpowering hitters.

The changeup carries his strikeout production at 29.9% whiffs and 17.7% put-away across 27% usage, but everything else falls short. His sinker whiffs at just 7.3% while eating 29.5% of his pitch mix. The cutter generates 15.1% whiffs, the four-seamer 8.3%. Tampa Bay’s lineup amplifies this problem — they strike out at .189 as a team. Yandy Díaz whiffs on changeups at just 10.8%, and Junior Caminero sits at 23.1% against the pitch type.

Martinez’s recent strikeout pattern shows the volatility: 1K against the Yankees (1.50 K/9), then 5K, then 4K. The Yankees start exposed his limitations when hitters laid off the changeup and attacked his contact stuff. Tampa Bay’s patient approach and low strikeout rate create similar problems. The projection settles at 3.7 Ks in what should be a contact-heavy start.

Bet: Martinez Under 4.5 Strikeouts (-149) — 2 units

Taj Bradley Over 5.5 Strikeouts (-149)

Bradley’s recent surge creates value despite the heavy juice. His last three starts produced 8K, 7K, 6K with a 12.0+ K/9 rate in each outing. The 10.45 K/9 season rate reflects a pitcher whose arsenal generates consistent swings and misses.

Three pitches drive the strikeout production. The curveball whiffs at 43.9% with elite 31.6% put-away across 11% usage. The cutter misses bats at 37.4% with 29.5% put-away. The splitter generates 36.5% whiffs and 22.1% put-away. Combined, these three weapons account for 52.6% of his arsenal and all carry elite strikeout rates. Minnesota’s Byron Buxton whiffs on cutters at 27% and splitters at 36.4%. Ryan Kreidler sits vulnerable against cutters at 43.5% whiffs.

The White Sox provide a favorable matchup with their 24.2% team strikeout rate. Bradley’s 96.7 mph fastball sets up the breaking ball arsenal, and Minnesota has shown vulnerability to high-velocity righties. The projection lands at 6.3 strikeouts in 5.4 expected innings. Heavy juice at -149 limits upside, but Bradley’s recent form and strikeout weapons create legitimate value.

Bet: Bradley Over 5.5 Strikeouts (-149) — 2 units

Main risk across the slate: Alvarez and Martinez extending deeper than recent patterns suggest. Both have shortened outings recently, but longer starts would add strikeout opportunities that could flip the math.

100% Free Play up to $1,000 (Crypto Only)

BONUS CODE: PREDICTEM

BetOnline

MLB Betting Guide

New to betting on baseball? We’ve got you covered! Our comprehensive how to bet on baseball article explains all the different types of wagers offered at the sportsbooks including money lines, over/unders, run lines, parlays and more! Also get tips and strategies to increase your odds of beating the bookies!