"Fresh off his second AL MVP award and another season with over 10.0 WAR, Mike Trout remains the best all-around player on the planet, though Mookie Betts closed the gap considerably last year.
"That's the highest total ever for a player prior to his age-25 season, ahead of the likes of Ty Cobb (46.7), Mickey Mantle (40.9), Alex Rodriguez (38.0), Ken Griffey Jr. (37.0), Mel Ott (36.8), Rogers Hornsby (36.1) and Jimmie Foxx (36.0).