A good example is the 15:1 rule with sets pre-flop. This is a by-product of good SPR theory. You could come up with a similar rule about playing hands likely to make overpairs, along the lines of "Try not to make raises that give your opponents > 10:1 implied odds with overpair hands"

This also ties in to things like proper 3-betting size, 3-bet calling range, etc.