Tyler Glasnow, 2019 Fantasy Baseball Sleeper

When I started my research for Tyler Glasnow, I wanted to ease into it like your jeans from high school.  You don't jump in.  First, you let out the waist twelve inches.  So, I thought a nice way to let out the inseam on Glasnow would be looking up the Pirates' pitching coach, Ray Searage.  I Googled "Ray Searage genius" because I wanted a good laugh.  Don't judge me, while I judge Ray Searage.  First, I needed to tell Google 'genius' had to be included, then I sorted by results from prior to 2018 vs. this year.  4,290 results vs. 5, and four of those five were people forgetting the sport and spelling their hockey team, the Pittsburgh Pengenius.  Most of the results morphed like this:  How great Searage was with Ivan Nova and Liriano and Edinson Volquez vs. a lot of cursing for what the hell did Searage do to pull on the reins of Gerrit Cole and Tyler Glasnow.  Of course, I don't know how much Searage played into giving the okay for Glasnow to be traded, but trading a guy who throws 97 MPH, has a K/9 of 11 and is only 25 years old, should be against the law.  Maybe Ray Searage is the pitcher whisperer, but the pitchers need to be over the age of 30, and Glasnow just had too much promise.  (Being so unfair to Searage right now!)  Maybe there's only room for one genius in Pittsburgh, and it's on the ice and it's a dyslexic Pengenius.  (By the way, whoever decided to make a word for people who struggle to spell as complicated as dyslexic is a real bastard.)  So, what can we expect from Tyler Glasnow for 2019 fantasy baseball and what makes him a sleeper?