The Call-Up

The Call-Up: Byron Buxton

The best prospect remaining in the minors will join the Twins on Sunday.

Do the Astros even have any minor leaguers left at this point?

The Astros' shortstop vacancy is now full. Thank you for your service, Jed.

The Nationals dig further into their starting pitching depth with the recently acquired right-hander.

The Rangers summon their second top prospect of the week.

The Rangers' top pitching prospect had a strong debut on Saturday.

The Astros raised the prospect quota in their bullpen this weekend.

The rising Red Sox pitching prospect makes his major league debut today in Texas.

The Nationals surprise with their latest call-up.

The Astros call up a prospect who has dominated in Double-A.

The Mets tap into their considerable high-ceiling depth and call up Noah Syndergaard.

The Twins pull up a hot-and-cold prospect to replace Oswaldo Arcia.

The Padres call up a .257/.317/.392 career hitter, and it's must-see TV.

The Red Sox call up the top catching prospect in baseball.

With Homer Bailey going down once again, the Reds turn to the most major-league ready arm down in the minors.

It likely won't last long, but A.J. Cole, the second-best pitching prospect in the Nationals system, is finally arrived.