PF: worst hand to cap multiway?

[LipBalmGuy]

Another post and Gary Carson's The Complete Book of Hold'Em Poker (chart on page 150) got me thinking:

What is the worst hand you would cap preflop with if you knew you'd get say 6 to 9 callers? How much would that vary based on position?

For example answers (only):[*]BB, 9 callers: 44, T9s, K2s, QJo[*]Button, 6 callers: 22, 87s, Q4s, JTo

[Dead]

I wouldn't cap QJo and JTo.

At least the other hands have huge implied odds because they can flop flushes and sets.