Let's be honest here. Maybe Vidal Bruján is a trifle more broadly talented than Emmanuel Rivera, but in practice, he's a worse player—especially for the current Chicago Cubs. The Cubs need a righty batter who can occasionally work their way on base without being deployed as a pinch-runner, and one who can capably handle the hot corner with the glove. Much though all Cubs fans wish that either Bruján or Jon Berti met those descriptions, right now, they don't.
Emmanuel Rivera does, though. Rivera, who turns 29 at the end of this month, has hit just .232/.302/.275 for the Orioles this season, so it's hard to fault them for designating him for assignment. However, that's against a career line of .243/.306/.363—no star slugger's line, but a fine one for a solid defensive infielder off the bench. That's precisely what Rivera is. He's been worth 5 Defensive Runs Saved (DRS) even in very limited action for the Orioles at third this year. He can also play some first base. Against lefties, he's a career .254/.318/.381 hitter, much better than what Bruján can offer as a backup to Matt Shaw at third base.
Rivera is a good floor to reset for third base. The Cubs should be able to acquire him for cash, and if the front office is smart, they'll place a quick call to Mike Elias in the wake of this news.
