Perez entered the year ranked as the club 's No. 8 prospect by MLB.com .
Club would have been tough for Perez to advance through the Blue Jays ' system considering the organization 's overall depth behind the plate .
Perez entered the year ranked as the club 's No. 8 prospect by MLB.com , but it would have been tough for him to advance through the Blue Jays ' system considering the organization 's overall depth behind the plate .