[J.R.]

if other's aren't adjusting a slightly weaker, cos risking 3 to get heads up for 4ish or to win 3ish via steal as opposed to risking 2 to play for 2ish headup or win 1ish via steal.

3 of 6 random hands have put 3.sb into the pot blind, and offered you extra leverage (3-bet is first raise) to get it headsup