If one of your selections doesn't participate, that selection is voided. What happens next depends on your bet type:
- Single bet: your full stake is refunded.
- Multiple bet: the bet stays valid — only the voided selection is excluded, and the rest still count.
- Bet Builder bet: your entire stake is refunded if a selection is voided.
Important: if a player is dressed and on the field, they're considered as participating in the match, even if they don't feature prominently in play.
For further detail, see Betting Rules, section 3.1.85 (Void Non-Starting Players).