Assertion: poker's player | /r/HasProperty | a heads-upgame
Facets:
Source sentences:
text: The one exception is when there are only two players (a "heads-up" game), when the player on the button is the small blind, and the other player is the big blind.
text: It can feature as few as two players playing on a single table (called a "heads-up" tournament), and as many as tens of thousands of players playing on thousands of tables.