Chandler Simpson Is the Rays' Most Dangerous Weapon You're Not Betting On

Chandler Simpson delivered one of the more complete pinch-hit performances of the MLB season Thursday, going 2-for-2 with a run-scoring single and an RBI triple to power Tampa Bay past Boston 8-4 at Fenway Park. The Rays have now won seven straight and 13 of their last 14 games, and Simpson — hitting .313/.340/.361 with 12 stolen bases and just 15 strikeouts in 37 games — is at the center of the surge.

As MLB.com reported, Simpson entered with the bases loaded and the score tied at 3 in the sixth, facing Red Sox right-hander Greg Weissert. He singled up the middle to plate Junior Caminero and Jonny DeLuca, then came back two innings later to triple to the right-field corner and score Ben Williamson. The 25-year-old has now hit safely in 29 of 37 games this season. His 10.9% whiff rate ranks fifth-lowest among all hitters with at least 100 swings — trailing only Steven Kwan, Luis Arraez, Liam Hicks, and Nico Hoerner. That's elite company, and it's not a fluke.

Manager Kevin Cash framed it precisely: Simpson has a simple, direct path to contact with unusual length through the strike zone. He spoils quality pitches and extends at-bats, which is exactly what you want in a high-leverage pinch spot. Simpson himself has modeled his approach on Arraez, Rod Carew, and Tony Gwynn — and the slash line backs it up. He's not a power threat in the traditional sense, but he's a consistent on-base machine with elite speed underneath, which makes him genuinely multi-dimensional. Junior Caminero added a two-run homer in the ninth — his 10th of the season — and the Rays' bullpen closed it out cleanly with Hunter Bigge earning the win.

For bettors, Simpson's profile creates a specific and underpriced opportunity. His strikeout total props — typically set in the 0.5–1.5 range — are almost automatic unders given that 10.9% whiff rate and just 15 Ks on the season. But the more interesting angle is his hits and total bases lines. Simpson is collecting hits at a .313 clip while mixing in triples and gap-to-gap contact; his altprophits and altproptotalbases lines are consistently soft because books still treat him as a bench piece rather than an everyday contributor. At 29 hits in 37 games, he's producing like a starter regardless of his role.

The broader Tampa Bay team total angle is equally compelling. The Rays' offense has scored in volume across this seven-game win streak, and their lineup construction — contact at the top, power from Caminero, and speed threats like Simpson lurking — creates consistent pressure on opposing pitchers deep into games. When Tampa Bay's run total is set at 4.5 or below against mid-rotation starters, that's a number worth attacking on the over. This team is playing its best baseball of the season, and the market hasn't fully caught up.