BNN Stats: Rookie Batting Leaders
Which rookie is leading the American Federation Baseball League in on-base percentage?

<Jesus Mesia:player#3071>, AL,  .380
<Jeff Perry:player#10237>, NM,  .366
<Pablo Colunga:player#11608>, AL,  .355
<Carlos Arriaga:player#10767>, IL,  .344
<Chris Bermudez:player#9528>, KY,  .332
