Definitely slim as the odds says itself, however, it's still possible as during the time Iggy won the NBA finals MVP, the odds was also high, and lucky are those who bet on that odds even if with a slim chance. So with that said, try to analyze, we still have chance to put our bet.
At 199 odds, you can put $10, that's already almost $2,000 in return, for the whole series, I think we can afford to bet $10 and enjoy watching the game. As a gambler also, we also consider betting on choices where we think we are confident, like the series bet and per game bet, that $10 is just an extra.