A Kyle Tucker extension should be Jed Hoyer's top priority, but it'd also result in several changes being made by the Cubs.

Tucker, one of baseball's most underrated stars, joins a Cubs team loaded with prospects and hungry to get back into October.

Kyle Tucker, the Houston Astros outfielder coming off of a shorter year due to injury, is off to the Chicago Cubs, who get an elite, young left-handed bat. The Cubs might think they’re contenders in the NL Central given this move between a pretty good rotation and a bolstered lineup.