League vs League
MLB vs NBA
Major League Baseball versus National Basketball Association — a side-by-side breakdown of two very different worlds of pro sports, plus the tools to compare their teams and players by the numbers.
Head to head
Baseball
Sport
Basketball
1876
Founded
1946
30
Teams
30
March – October
Season
October – June
Runs
Scoring
Points (2s, 3s, FTs)
9 innings
Game length
4 × 12 min
Shohei Ohtani, Aaron Judge, Mookie Betts
Stars today
LeBron James, Nikola Jokić, Stephen Curry
Baseball
MLB
Major League Baseball
Oldest of the U.S. major leagues, 162-game marathon.
Since 187630 teamsMarch – October
Basketball
NBA
National Basketball Association
Global superstar league with the highest-paid athletes in team sports.
Since 194630 teamsOctober – June
Take it further
Compare teams & players from either league
CompariSport pulls real, historical stats going back decades. Pick 2–4 teams or players and see who leads every stat.