The late skills growth of Joey Lucchesi in 2018 gives him some hidden breakout potential moving into 2019.

David Dahl's big September is a reminder of the multi-category potential he carries.

No starting pitcher posted better skills in September than those of German Marquez, reinforcing his breakout potential heading into 2019.

Brandon Woodruff's strong close to the 2018 season is positioning himself for further gains in 2019.

After a slow start to the season, Adam Frazier has flashed his multi-category potential during his big second half, making him one of several middle-infielders with breakout potential heading into 2019.

German Marquez is finishing the season strong again. But this surge has been accompanied by both elite stats and skills, making him a great play down the stretch and a legit early 2019 breakout target.

Mallex Smith's big August came with full support from his underlying skills.

Lucas Giolito's season of disappointment showed signs of turning around in August.

Ketel Marte's surging walk rate, upper-tier wheels and frontline stats against lefties all continue to point to him as a young hitter worthy of your investment.

Jameson Taillon is an adjustment against lefties away from becoming a true rotation anchor.

While his 2018 has been a disappointment, Josh Bell's production on the road suggests you can glean value from him if you use him in doses.