No data to back this up, but it seems like there are a heck of a lot more First Last, Jr.'s among the baseball population than the general population.Enough to field a full squad, in fact:C - Sandy Alomar1B - Billy Sullivan2B - Jerry Hairston3B - Ed SpragueSS - Tony PenaLF - Jose CruzCF - Gary MatthewsRF - Ken GriffeySP - Jim BagbyRP - Pedro BorbonYou could have Ruben Amaro, Tony Gwynn and Ozzie V