Plus it's shady as fuck! They offered it, it gives them an even bigger edge.
after spending hours digging through stats. 1 player sitting might very well cancel all my bets I made for the night. You void the 1 leg and lower the odds to what they would've been. Nobody wants to do all that work placing legs only for the chance it could void. these lineup sites don't have the actual confirmed lineups til 8 mins before the opening tip. You don't get to void an entire bet because 1 person didn't start, the way the NBA is now. daily bettor at a physical casino in my city for years, a couple overseas sites before that.
Someone posted weeks ago about a similar situation and I could've swore it was the opposite way around (that FD voided). I actually thought it was the other way around, Fanduel voided and DK didn't. Voiding a bet because someone doesn't play.