Over the last 3 years, there has been an IBB about once every 5 games. 15 games per day. 3 IBB x 2 per day = 6 IBB. 60 seconds per IBB = 6 min. 360 seconds divided by 15 = 24. By my calculations, Selig Jr has made a major contribution to MLB by eliminating what equals to one nut scratch per game. Big move, bigly move.