MLB’s Rookie Stars Are Delivering Big Value on Small Contracts

MLB’s youth movement is alive and well, and has become a defining part of the 2026 season thus far. 

While veteran megastars such as the Dodgers’ Shohei Ohtani and Yankees’ Aaron Judge continue to draw significant fan attention, and are driving increased viewership and leading jersey sales rankings, a new crop of rookie stars is also making their mark.

Among the rookie talents making waves in the season’s early going:

• The Pirates promoted highly touted prospect Konnor Griffin on Friday, and the shortstop immediately announced his arrival with a run-scoring double in his first MLB at-bat. While Griffin is hitless since then, Florida Gov. Ron DeSantis made two social-media posts about the phenom. Pirates owner Bob Nutting, meanwhile, said the atmosphere around the long-struggling team now “feels different” with the rookie involved. Griffin and Pittsburgh are closing in on a nine-year, $140 million contract that would buy out his arbitration years and the start of his free agency, and would represent by far the largest contract in franchise history.
• Guardians outfielder Chase DeLauter has hit five home runs in the team’s opening 10 games, tying for the league lead.
• Tigers shortstop Kevin McGonigle has become a fixture of the team’s lineup and ranks among league leaders in hits, doubles, batting average, and on-base percentage.
• Cardinals shortstop JJ Wetherholt is a key element of the club’s attempted turnaround, and similarly ranks among league leaders in several offensive categories. 
• Marlins outfielder Owen Caissie has been a core part of the team’s surprising start that has the long-struggling club tied for first in the NL East division. 
• Reds third baseman Sal Stewart has done the same for an upstart Cincinnati team that is a game behind the Brewers in the NL Central and is attempting a second-straight playoff season. 
• While the high-spending Mets have a litany of veteran stars, outfielder Carson Benge also made the team’s opening day roster, has been a lineup fixture since then, and his four stolen bases rank second in the National League. 

Why It Matters

The fertile rookie class of 2026 lends support to multiple trends emerging across the sport. First, the MLB draft continues to rise in importance as Griffin, DeLauter, McGonigle, Wetherholt, Stewart, and Benge were all first-round selections, while Caissie was picked in the second.

Second, these talents also provide extreme value to their clubs, while MLB’s economic order is potentially headed for significant change in upcoming labor talks between owners and players. While Griffin is nearing a hefty payday, the other high-performing rookies are each set to earn at or near the 2026 league minimum of $780,000.

Third, the player development departments of MLB clubs have increasingly shown a quicker and more refined ability to determine which prospects are primed to rise to the majors. 

Not surprisingly, the league and its media partners are also leaning heavily into the new stars. NBC, for example, rallied around McGongile and Wetherholt for part of its promotion of a Sunday Night Baseball broadcast last weekend between the Tigers and Cardinals. That broadcast, in turn, was part of the league’s more nationally focused media profile that includes the return of NBC to baseball.