Who is this Alvarado guy in Tampa? Plus, Mookie Betts, Josh Donaldson, Aaron Sanchez, and Justin Verlander.

Walker Buehler is looking like a budding ace in L.A.—do his early skills back up that assessment? Plus, Chance Sisco, Andrew Suarez, Daniel Palka, and Pedro Severino.

Jake Arrieta owns a sparkling 2.22 ERA in 138 IP (24 starts) since July 1, 2017. Is he again worthy of the “ace” label? Plus, Yasiel Puig, Luke Weaver, Brandon Nimmo and Adam Duvall.

Aaron Nola (RHP, PHI) gets the Spotlight treatment this week.

Jon Lester has his ERA back down under 3.00, but have his skills recovered from his down 2017 season? Plus, Jeremy Hellickson, Gregory Polanco, Kolten Wong, and Manny Pina.

Francisco Lindor provides elite production, Jakob Junis settles into Kansas City's rotation, and Moustakas's power continues in 2018.

Michael Brantley is flashing skills similar to his excellent 2014-15 seasons. Can it last? Joe Kelly seems to be next in line behind Craig Kimbrel. Should he be? Plus updates on Lucas Giolito, Jose Iglesias and Christian Vazquez.

After a huge first week, Ronald Acuna's bat has quieted down considerably—do his skills offer hope for a turnaround? Plus, Niko Goodrum, Ryan Yarbrough, Ronald Guzman and Eric Skoglund.

Fantasy owners were all-in on Bryce Harper heading into 2018, and while the 15 HR are a welcomed sight, the unsightly .232 BA has been a disappointment. Plus, Kenta Maeda, Jason Heyward, Jeff Samardzija and Cameron Maybin.

Paul Goldshmidt has been one of the elite hitters in the game over the past six seasons, but is off to a brutal start. Can he get back on track? Plus, Michael Conforto, Jorge Alfaro, Trevor Williams, and German Marquez.

Is this the year Kyle Schwarber finally puts it all together and delivers on the upside that once made him a highly-regarded prospect?