How to play

• 7 real games from 2020 on: NFL, NBA and college football.
• Each question names a team. Swipe the ruler to that team's closing spread or moneyline. Use − and + to fine-tune.
• 15 seconds per question. When time runs out, wherever the ruler sits is locked in. If you never moved it, that question scores 0.
• Up to 100 points for being close. Hit the exact line for 125.
• Sign in with Google to save scores, play practice rounds and compare with friends.

Each line is the consensus closing number across US sportsbooks, taken minutes before kickoff.