The Rockies have acquired Brad Emaus from the Blue Jays in exchange for right-hander Chris Malone according to the team (on Twitter). Toronto will also receive a player to be named or cash considerations, tweets Gregor Chisholm of MLB.com.
Emaus is suddenly well-traveled, joining his third team of the week; the Mets returned him to Toronto as a Rule 5 Draft player just yesterday. The 25-year-old infielder hit .162/.262/.162 in 42 plate appearances with the Mets before they cut ties with him. Colorado can send him to the minors without having to pass him through waivers since the Rule 5 Draft rules no longer apply.
Malone, 27, was not considered one of the Rockies top 30 prospects in the 2011 edition of Baseball America's Prospect Handbook. He was originally drafted by the Dodgers in the 36th round of the 2003 draft, but he joined the Rockies after a 2008 stint in an independent league. He owns a 6.8 K/9 and 4.1 BB/9 in 63 2/3 relief innings (4.10 ERA) with Colorado's Double-A affiliate over the last year and change.