MLB Week-in-Review: Dave Dombrowski dismissed, Red Sox promote Henry Owens

Following the trade deadline, the Tigers dismissed their General Manager and the Red Sox promoted a top prospect. Your week-in-review:

MLB Top Headlines:

Red Sox promote Henry Owens

The left-hander made his major league debut on Tuesday. He posted a 3.16 ERA over 21 starts with Triple-A before being called upon to start.

Dan Haren likely to retire after 2015

Chicago added Haren to its rotation before the trade deadline and is confident he can help the club make a playoff appearance. But Haren might not pitch again after this season.

Athletics claim Danny Valencia

The 30-year old was designated for assignment by the Blue Jays on Saturday as the club makes room for its newly acquired players.

Rockies promote Jon Gray

Gray, like Owns, made his debut on Tuesday. He posted a 4.43 ERA over 114.1 innings with Triple-A.

Giants place Joe Panik on disabled list

Panik was placed on the 15-day DL with back inflammation.

A.J. Burnett could pitch again in 2015

Burnett might be able to pitch for the Pirates come September.

Mets acquire Eric O'Flaherty

The veteran lefty was sent to New York in exchange for cash considerations and a player to be named later.

Rays claim Daniel Nava

Nava, 32, has batted .267 over 422 major league contests.

Yankees re-sign Garrett Jones

Jones was designated for assignment but returns to New York following an injury to Dustin Ackley.

Dave Dombrowski fired without warning

First, it was thought to be a mutual parting of ways. But Dombrowski did not know he was out days after Avila had been hired to replace him.

Padres place Matt Kemp, James Shields on waivers

Both Kemp and Shields were candidates to be dealt before the non-waiver trade deadline.

Brewers trying to trade Kyle Lohse

Lohse might be attractive to clubs seeking starting pitching depth.

Braves acquire Nick Swisher, Michael Bourn

Chris Johnson heads to Cleveland in the deal.

Giants place Mike Leake on disabled list

A strained left hamstring landed the newest Giants pitcher on the DL.

Rangers acquire Mike Napoli

A player to be named later or cash considerations will be heading to Boston in the deal.

Astros add Oliver Perez

Arizona receives lefty Junior Garcia in the swap.

Blue Jays acquired Cliff Pennington

Minor league infielder Dawel Lugo heads to Arizona in the deal.

Red Sox designate Justin Masterson for assignment

Masterson has struggled and pitched to a 5.55 ERA with Boston this season.