Meet Chuck. Beat Chuck.
Prove It is a free-to-play game of short yes-or-no challenges. Compete against Chuck—or your friends—on baseball, football, soccer, and more.
The FedExCup finish starts here.
Build an eight-golfer roster for each tournament from the 3M Open through the TOUR Championship. When the playoffs begin, keep one roster across all three weeks and make eight yes-or-no calls at every stop.
70 to 50. 50 to 30. Then crown the champion.
FedEx St. Jude · August 13
Live, free-to-play challenges
Every challenge below is free to play. Choose one or more and make your picks before they lock.
Chuck Knows Soccer
Take the week in MLS: winners, goals, players, and the calls Chuck swears he saw coming.
MLS Challenge: Pick the Winners
Chuck made his call. Yours is next.
MLS Challenge: Pick the Winners
Chuck made his call. Yours is next.
MLS Challenge: Player and Team Performance
Chuck made his call. Yours is next.
MLS Challenge: Player and Team Performance
Chuck made his call. Yours is next.
MLS Challenge: Pick the Winners
Chuck made his call. Yours is next.
MLS Challenge: Player and Team Performance
Chuck made his call. Yours is next.
Chuck Knows Baseball
Call the winners, the bats, and the big moments before Chuck does. Fifteen questions. Seven days. No alibis.
How it works.
- 01
Pick a challenge
Choose a live card or open a private challenge from a friend.
- 02
Make your calls
Answer every yes or no question before the posted lock time.
- 03
See who was right
Return for your score, the host comparison, and the next challenge.
Want to run your own private games?
Start a private group and play against friends, co-workers, or family.