The Konnor Griffin-Kevin McGonigle debate can't be settled by spring box scores

Konnor Griffin has been the talk of Major League Baseball this spring. His 2025 campaign was one of the greatest in modern minor league history, and as a result, he became the consensus No. 1 prospect in the sport.

He's off to a scorching hot start this spring, too. He's made so much noise in big league camp that two of MLB's most prominent journalists—Jeff Passan of ESPN and Ken Rosenthal of The Athletic—wrote feature stories on him before the calendar even turned to March, and there's been plenty of chatter about the 19-year-old negotiating a contract extension with the Pirates this spring.

Specifically, Griffin's power has been on display, as all three of his hits (his RBI double in the WBC exhibition game against Colombia doesn't count towards his official spring training totals) have gone over the fence. That includes a mammoth shot off of All-Star and former postseason hero Ranger Suárez, who just signed a nine-figure free agent deal with the Boston Red Sox.

There's no debate among prospect pundits that Griffin is the top prospect in baseball. There is debate, however, driven by the fanbase of the team that possesses the consensus No. 2 prospect, Kevin McGonigle of the Detroit Tigers.

Batting average is already a flawed and overused statistic, but there's plenty of context being left out here. In one spring game against the Phillies, Griffin beat out what should have been an infield single but was called out (there are no challenged outside of ABS in spring training) and was robbed of a home run by the brutal Florida wind (even with the wind, the ball traveled 395 feet).

Had just those two outcomes been reversed—under conditions where MLB games that actually count are played—then Griffin would have had a .364 batting average and a 1.273 OPS in the above timeframe. And that doesn't even include three other at bats where Griffin hit a ball over 100 MPH that resulted in an out (for reference, batted balls with an exit velocity of 100 MPH or greater last season had a .572 batting average).

The ongoing Konnor Griffin-Kevin McGonigle debate shouldn't even be a debate

A segment of the Tigers' online fanbase has an understandable inclination to paint McGonigle as a comparable counterpart to Griffin, and by every worthwhile measure, McGonigle is an excellent prospect in his own right. While Griffin's hit tool was his biggest question mark as a prep prospect, that's McGonigle's greatest strength. He's a 70-grade hitter who batted .305 across three minor league levels while walking at a near-15% clip in 2025.

But Griffin's revamped swing and other elite tools make him an easy choice as the sport's top prospect. It almost feels like some members of the media are getting a little carried away with some of the comparisons being placed on Griffin, which have included Bobby Witt Jr., Mike Trout, Alex Rodriguez, Ken Griffey Jr., and even Willie Mays.

It's not necessary to turn Griffin-McGonigle into some kind of debate. And it makes even less sense to use a mini sample of spring training box scores to drive the argument.