Filed under: Sporcle Quiz of the Evening Who has the most 15 win seasons for each franchise? By Adam J. Morris Jul 17, 2013, 9:33pm CDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Sporcle Quiz of the Evening Reddit Pocket Flipboard Email USA TODAY Sports A Sporcle quiz for tonight... Name the pitcher with the most 15 win seasons for each franchise.