Four To A Flush or Single High Card?

In 9/6 Jacks or Better, four to a flush is the correct play over single high card, worth 3.67 more coins on average (5-coin bet). This exact conflict is dealt about once every 175 hands. Drill it in the trainer →
1 in 175hands: how often this decision appears
+3.67coins: average EV edge of the correct play
20.9coins lost per 1,000 hands if always misplayed

Example hand

2♠ 3♠ 4♠ 7♠ J♥

CORRECT PLAYhold 2♠ 3♠ 4♠ 7♠EV 5.745 coins
vs
TEMPTINGhold J♥EV 2.442 coins
#HoldEV, coins (5-coin bet)
1hold 2♠ 3♠ 4♠ 7♠5.745
2hold J♥2.442
3hold 2♠ 3♠ 4♠2.433
4hold 3♠ 4♠ 7♠1.952
5hold 7♠ J♥1.754

Check any hand yourself in the hand calculator, or see all 64 decision conflicts ranked by frequency.