Discard Everything or Two Suited Cards?

In 9/6 Jacks or Better, discard everything is the correct play over two suited cards, worth 0.13 more coins on average (5-coin bet). This exact conflict is dealt about once every 504 hands. Drill it in the trainer →
1 in 504hands: how often this decision appears
+0.13coins: average EV edge of the correct play
0.3coins lost per 1,000 hands if always misplayed

Example hand

2♠ 3♠ 4♥ 7♦ 8♦

CORRECT PLAYdiscard allEV 1.808 coins
vs
TEMPTINGhold 7♦ 8♦EV 1.688 coins
#HoldEV, coins (5-coin bet)
1discard all1.808
2hold 7♦ 8♦1.688
3hold 8♦1.606
4hold 7♦1.594
5hold 4♥1.592

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