If I played this right, why do I feel like a fish?

[Danenania]

Split is the reason. It nearly cuts our odds in half since BB's raising an Ax and button rivering a pair or having something like a PP with a heart is the (already unlikely) parlay we are hoping for if we call a river where our Jack does play. Since it doesn't, we are basically playing for a split at best but still losing to a Q or flush the hefty majority of the time.