Best of 3: win 2 sets. Best of 5: win 3 sets. Game: 4 points (0, 15, 30, 40, game).
Why It Matters
You are tied at 6-6 in the third set of a best-of-5 match. In a tiebreak, you need to win 7 points (by 2) to take the set and the match. If down 2-4, you need 5 points straight — a 31% chance at even odds.