League vs League
MLB vs NHL
Major League Baseball versus National Hockey League — 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
Ice Hockey
1876
Founded
1917
30
Teams
32
March – October
Season
October – June
Runs
Scoring
Goals
9 innings
Game length
3 × 20 min
Shohei Ohtani, Aaron Judge, Mookie Betts
Stars today
Connor McDavid, Nathan MacKinnon, Auston Matthews
Baseball
MLB
Major League Baseball
Oldest of the U.S. major leagues, 162-game marathon.
Since 187630 teamsMarch – October
Ice Hockey
NHL
National Hockey League
Fastest team sport, playing for the Stanley Cup.
Since 191732 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.