Tyler Kolek was scheduled to be the Class A Greensboro starter Friday. It would have been his first time on the mound for the Grasshoppers since Aug. 28, 2015. Unfortunately, that return won't take place for at least a little while longer.The 2014 second overall pick has been placed on

Some players are on the verge of stardom, others are entering a crucial phase of their development and still others are getting their first tastes of full-season ball. With the 2018 season approaching, MiLB.com takes a look at the most intriguing prospects from each MLB organization.Shining star: Lewis Brinson, OFThe