Florida Marlins' Dan Uggla first 2B to have 4 straight 30-HR seasons - ESPN

Dan Uggla has become the first second baseman in major league history to hit 30 home runs in four consecutive seasons.

While that is impressive on first glance, it is even more so when you realize that no other second baseman ever had even three in a row.

Indeed, no other second baseman ever had four PERIOD, consecutive or not. Hornsby reached 39 three times, but his fourth highest was 26.