Michael Kopech is one of several high-upside young starting pitchers who has been invited to spring camp.

The late-season skills growth of former top prospects Blake Snell and Dylan Bundy make them interesting breakout speculations in 2018.

Joe Musgrove is one of several SP whose command sub-indicators give them more upside in 2018 than you might realize.

Robbie Ray was one of several emerging SP whose skills blossomed in September.

Luke Weaver is one of several young SP in each league who could take big steps forward in 2018.

The second half growth of German Marquez is setting him up for a strong September and a potential breakout in 2018.

Kyle Gibson finally showed some sustained legitimate signs of tapping into his long-dormant potential in August.

Dinelson Lamet is one of several young arms whose lefty/righty skill splits suggest they own more upside than it might seem.

The surface stats of Nick Pivetta at home scream stay away, but the elite skills he is posting there suggest otherwise.

The recent command sub-indicator gains of post-hype Dylan Bundy give him strong stretch-run appeal.

The Kevin Gausman we've all been waiting for this season finally appeared in July.