After finishing 2016 with 22 HR in 460 AB, J.D. Martinez (OF, ARI) has 21 HR in just 235 AB so far in 2017. Can he keep this torrid pace? Plus Jonathan Villar, A.J. Ramos, Ben Zobrist, and Luis Perdomo.

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

Steven Matz is still trying to get back on track after beginning the season on the DL, while Hyun-Jin Ryu is back to looking like himself following a two year absence. Plus, Manuel Margot, Eugenio Suarez, and Javier Baez.

Can Jose Altuve keep up his scorching pace? Also Sale, C. Gomez, Musgrove, Torreyes.

Andrew Benintendi's ADP (120) was higher than his career AB total (105) entering the season. How's it turning out? Plus Mike Fiers, Nomar Mazara, Kelvin Herrera, and Marwin Gonzalez.

The surging second-half skills of age-25 Wilmer Flores makes him one of the better post-hype targets around and an unheralded young building block in keeper leagues.

Reds rookie hurler Luis Castillo has been lighting up radar guns, but how are his early skills shaping up? Plus, Bruce Maxwell, Carlos Asuaje, Frances Martes, and Adam Engel.

Trades have changed the bullpen make-up in Chicago, Kansas City, New York, Oakland and San Diego. We examine what's next.

Will Zach Granite still have AB when Byron Buxton returns? Is Hector Sanchez's power up for real? What's a reasonable expectation for Nick Williams moving forward? Why is Joey Gallo being dumped in shallow leagues? That and more in this week's Market Pulse.

The emergence of Zack Godley this season has been backed by some surprising swing-and-miss stuff.

Jake Arrieta hasn't performed up to his recent lofty standard so far in 2017. Is there reason to believe he can right the ship? Plus David Peralta, Scooter Gennett, Wade Davis, and Manny Pina.