From Gaslamp Ball Wiki - A Wiki for San Diego Padres Fans

A Bro-B-I occurs when one brother drives in another. It stands for Brother Batted In. The Padres have had one pair of brothers on the roster providing Bro-B-I opportunities every year from 2007 through the upcoming 2010 season, highlighting the basis of the campaign to change the name of the team to "Hermanos". The Padres have purposely been seeking out brother teammates. This is in hopes that warm fuzzy stories generated in the media will obscure their ever shrinking payroll.

Pairs of Padres brothers