"Jammin' Jimmy" Weinert was the first one to win the first supercross championship 1972.
5 Times
Richard Petty won the Nascar Winston Cup Series championship in 1972.
Ajax won the Netherlands League championship in 1972.
Supercross started in 1972 when promoter Michael Goodwin set out to create what he considered to be the “Super Bowl of Motocross”.
los angeles, lakers
it was invented by Michael Goodwin in 1972.
Doug Henry won the first supercross event on a 4 stroke in 1997 at the Las Vegas Supercross. However, it was Ricky Carmichael won the first supercross title aboard a 4 stroke for Suzuki in 2006.
LA Lakers won the championship 9 times since 1972.
the Indiana Pacers have never won the NBA Championship, but they have won 3 ABA Championships (1970, 1972, 1973)
1972 Formula 1 champion: Emerson Fittipaldi (Brazil)
The 20th Beanpot was won by Boston University, which defeated Harvard 4-1 in the championship game.
Steffi Graf won the Womens championship and Boris Becker won the Mens championship