By J.J. Cooper/Baseball America For the eighth year, Baseball America is ranking the top unsigned players in the independent leagues. Several American Association players are among the list of top players: 1. K.C. Serna (pictured), ss, Amarillo (American Assoc.) Born: Oct. 15, 1989. B-T: R-R. Ht.: 6-0. Wt.: 185. True shortstops don’t end up in indy ball. A shortstop in the independent leagues...Read More