Big Blind EV for offsuit broadways

As always in 3/6 hold'em, the baseline EV for the big blind is not 0.00 but -3.00.

Big Blind EV for Offsuit Broadways (100K Trials)
Starting Hand	Cold Call	Reraise
AKo	0.29	1.59
AQo	-1.47	-0.86
AJo	-2.35	-2.54
A10o	-3.22	-3.40
KQo	-2.90	-3.14
KJo	-2.85	-3.12
K10o	-3.19	-3.64
QJo	-3.01	-3.35
Q10o	-3.37	-3.84
J10o	-3.13	-3.77

Big Blind EV for suited broadways

Remember that for the big blind, our baseline for profitability isn't 0.00 but -3.00, since the cost of folding to a raise in the big blind is $3, thus any hand that we play against a raise must net better than -3.00.

Big Blind EV for Suited Broadways (100K Trials)
Starting Hand	Cold Call	Reraise
AKs	1.53	3.21
AQs	0.11	0.78
AJs	-1.23	-0.67
A10s	-1.72	-1.54
KQs	-1.64	-1.47
KJs	-1.63	-1.39
K10s	-1.95	-2.09
QJs	-1.91	-1.72
Q10s	-2.11	-2.27
J10s	-2.11	-2.26

EV for Pocket Pairs from the Big Blind when raised

Since we can check and see the flop in unraised pots from the Big Blind, we will only concern ourselves with hands where we're raised. Here, as before with the small blind, our baseline is not 0.00, since we have $3 invested before the cards are dealt. Thus our baseline is -3.00. To play a hand, the EV must be greater than -3.00.

EV for Pocket Pairs Big Blind (100k Trials)
Starting Hand	Cold Call	3-Bet Raiser
AA	12.49	17.28
KK	6.73	9.36
QQ	3.45	5.49
JJ	1.06	2.18
TT	-0.42	0.24
99	-1.48	-1.04
88	-2.08	-1.74
77	-2.24	-2.45
66	-2.51	-2.75
55	-2.71	-3.01
44	-2.90	-3.25
33	-2.99	-3.72
22	-3.17	-3.92