Quote Originally Posted by wufwugy
if calling is correct then raising is better.
n, its possible (and likely) that our equity in the pot is less than 50% but greater than 30%, in which case mathematically calling is better than raising.

Also even if our implied odds are zero then it still can be a call (and not a raise), since we are getting the correct price to continue even with little expectation of winning big win we hit.