The A's have signed right-hander Joe Blanton to a minor league deal and assigned him to Triple-A Sacramento, the team announced (on Twitter). By signing with Oakland, the CAA Sports client will return to the organization with which his Major League career began.

Blanton, 33, struggled tremendously in his lone season with the Angels after signing a two-year, $15MM contract last offseason. Those difficulties, along with a 7.08 ERA in 20 1/3 Spring Training innings with the Halos, led to his release last week. The Angels will still be on the hook for his $6.5MM salary and $2MM option buyout.

The former No. 24 overall pick posted a sky-high 6.04 ERA with 7.3 K/9, 2.3 BB/9 and a 44.3 percent ground-ball rate in 132 2/3 innings with the Halos last year. Despite a respectable ground-ball rate and solid K/BB ratios, Blanton was again plagued by a bloated homer-to-flyball ratio (19.1 percent). He's posted a well-above-average HR/FB mark in each of the past five seasons, leading xFIP (which normalizes HR/FB based on the league-average rate) to project ERAs that are consistently well below his actual results.

Blanton will serve as rotation depth for an Athletics rotation that will be without Jarrod Parker for the entirety of the 2014 campaign. Oakland also has a lot riding on the fragile arm of Scott Kazmir and has already seen an injury to A.J. Griffin come up as well, so adding Blanton as a veteran insurance policy makes some sense as a low-risk, moderate-reward option. While he doesn't come with significant upside, Blanton has proven himself capable of being a solid innings eater in prior seasons.