Complex sentence: The Cardinals selected Wacha in the first round with the 19th overall selection of the 2012 MLB Draft and signed him for $1.9 million on June 14,2012.
Split into simpler sentences: The Cardinals selected Wacha in the first round with the 19th overall selection of the 2012 MLB Draft. He signed with the club for $1.9 million on June 14,2012.