In theory they are not at all stupid.
If you have two or more +ev bets lined up, a parlay of them at the same odds is smart.
But to think you really have 14 or more +ev bets is stretching it beyond belief.
Trouble is though that many books won't bet you the same odds in a parlay, e.g. Pinnacle which to me is wrong. All the Aussie books let you couple them up at the quoted odds.
If you have two or more +ev bets lined up, a parlay of them at the same odds is smart.
But to think you really have 14 or more +ev bets is stretching it beyond belief.
Trouble is though that many books won't bet you the same odds in a parlay, e.g. Pinnacle which to me is wrong. All the Aussie books let you couple them up at the quoted odds.