Rule

A.A.U. Four-Wall Hardball Rules · American four-wall hardball (1930s-40s)

Rule 4

Historical rulebook: not the current rules. The current rules are here (USHA Four-Wall Rulebook, as of 26 January 2025).

First service shall be determined by the toss of a coin and shall alternate beginning each game thereafter.

Mentioned here

How these ideas connect in this rule

No link to the other terms shown: Coin, Game, match, tiebreaker.