Here are some sports jokes from "Slam Dunk Jokes for Kids!" by Bob Phillips. Bob Phillips had several clean joke books. One is specifically for jokes about old age. They aren't original, but they are catalogued well.
Why was Cinderella such a bad basketball player?
Because she had a pumpkin for a coach!
I have a friend who goes to every basketball game in town, but he doesnt care which team wins!
Who is that?
Hes the referee!
What dessert is not good for basketball players to eat?
How do they play basketball in Hawaii?
With hula HOOPS!
1: What would you get if you crossed a newborn snake with a basketball?
2: I dont know. What WOULD you get if you crossed a newborn snake with a basketball?
1: A bouncing, baby, boa.
1: Why does it get hot after a basketball game.
2: Because all the fans are gone.
What do pigs do when they play basketball?
They hog the ball.
Our basketball team was really tough! When we went to other schools they called us muscles, tough stuff, toothless, and bad breath! And that was just the cheerleaders!
My grandfather is on a basketball team. They dont call jump balls. The referee puts the ball on the floor and whoever can bend over and pick it up gets possession.
1: When I play basketball they call me the judge.
2: Is it because you rule the court?
1: No. Its because I sit on the bench.
1: I can tell you what the score of the next game will be before it starts!
2: Really? What?
1: Nothing to nothing!
Why shouldnt you borrow a nickel from a coach?
2: Because he always wants a quarterback.
1: What has 18 legs and catches flies?
2: I give up. What has 18 legs and catches flies?
1: A baseball team!
1: Where is the largest diamond in the world found?
2: I have no idea.
1: On a baseball field.
Baseball must be the oldest sport in the world. The Bible starts with the words, In the Big Inning.
If a pig played baseball, where would they put him?
1: Why couldnt Robin play baseball?
2: I have no idea.
1: Because he forgot his BAT, man!
Why did the golfer wear an extra pair of pants?
In case he got a hole in one!
My doctor told me that exercise kills germs. I asked him, How do I get germs to exercise?