This set highlights big blasts from 2018. Baez had the third-longest of the season, a 481' shot on August 23rd.
El Mago and J-Hey are in the Nicknames set. Heyward makes an insert set but not the base set. I always find that to be odd.
The Star Caricature set has 30 cards and after a quick rundown of the checklist, it looks like there is one card for each team. Rizzo is the Cubs representative.
Two other sets, Wall Climbers and Ballpark Oddities, are Cub-less.