Hunter Pence rejuvenated. Plus updates on Randal Grichuk, Alex Colome, Marco Gonzales, and Renato Nunez.

The production posted by Yordan Alvarez since his recall from Triple-A has made him the most productive batter in the game over the past 12 months.

Slim pickins' as Market Pulse limps into the All Star Break...

Keston Hiura hasn't quite lived up to lofty expectations for his rookie debut—do his skills offer hope for better things to come? Plus, early analysis of Cal Quantrill, Zach Plesac, Tyler Beede, and Matt Beaty.

Changes for BOS, OAK, TAM, CIN and COL pens

Patrick Corbin hasn’t quite been able to recapture the magic from his breakout 2018 campaign. What’s changed? Plus, Eric Hosmer, Robinson Cano, Trevor Williams, and Eric Thames.

The ascension of Walker Buehler to the game's elite pitchers is evident when looking at his stats and skills over the last 12 rolling months.

Paul Goldschmidt is off to a slow start for a second straight season. Can he come through with another huge second half? Plus, Austin Barnes, Nick Ahmed, Miles Mikolas, and Anthony DeSclafani.

Cody Bellinger has rebounded from a mildly disappointing 2018 season with an outstanding first half of 2019. What's behind the improved performance?

Gleyber Torres continues to add value in New York's offense, Kennedy ramps up skills in bullpen, Mazara's skills look similar to 2018, Pagan enters save situations for Tampa Bay, and Billy Hamilton looks stuck in neutral.

Is Mookie Betts' "good, but not great" 2019 production a fact or a fluke? Is Lourdes Gurriel for real? Plus performance validation analysis of Leury Garcia, Jose Leclerc, and Jakob Junis.