His BB rate exploded at Rochester for the first time in his career. Prior to AAA, it never topped 8.5% at any level. The past two years, prior to promotions (from A+ to AA, then in AA prior to AAA), he had had a 17.7 and 17.8 K%-BB%, which is nice. the K% didn't change much, but the BB% is up to 17.7%. Not sure what is going on.