Greg Pyron
Aaron Nola has followed up a terrific 2H of 2017 by posting a 2.44 ERA through 199 IP in 2018. Should he now be considered an "ace"? Plus, Lorenzo Cain, Ender Inciarte, Steven Matz and Amed Rosario.
Stephen Nickrand
Brandon Woodruff's strong close to the 2018 season is positioning himself for further gains in 2019.
Brant Chesser
Mookie Betts could be the first pick in 2019 drafts, and Lucas Giolito is sharpening his second-half skills.
Brandon Kruse
The A's Ramon Laureano has been wowing fans with his throwing arm and defense, but do his offensive skills suggest he'll be a fantasy asset? Plus, Roman Quinn, Jace Fry, Cedric Mullins and Jorge Lopez.
Doug Dennis
All 15 NL pens? Check.
Brian Rudd
Chris Archer's results are lagging behind his skills once again, and his skills aren't quite up to their usual level. Is it time to stop holding out hope that he can be an ace? Plus, Alex Wood, Brian Dozier, Scott Schebler, and David Dahl.