General sports trivia

In swimming, what popular stroke is also known as a "frog stroke?"

What boxer is known as "The Greatest?"

Who did the Lakers recently trade Anthony Davis for?

In what sport is the ball sometimes referred to as “the pigskin”?

What jersey number did Michael Jordan wear for the majority of his basketball career?

How many yards are between two endzones of an American football field?

What sport features an underhand ball delivery from the pitching circle to home plate?