The Rangers selected Anderson's contract from Triple-A Round Rock on Wednesdday.
Anderson elected free agency Tuesday, per Triple-A Buffalo's official site.
Anderson cleared waivers and was outrighted to Triple-A Buffalo on Saturday, Mike Wilner of the Toronto Star reports.
The Blue Jays designated Anderson for assignment Wednesday.
The Blue Jays optioned Anderson to Triple-A Buffalo on Wednesday.
Anderson's contract was selected from Triple-A Buffalo on Monday.
The Blue Jays reassigned Anderson to minor-league camp Tuesday, Mitch Bannon of SI.com reports.
Anderson was outrighted to Triple-A Buffalo on Tuesday.
Anderson was claimed off waivers by the Blue Jays on Friday.
Anderson was optioned to Triple-A El Paso on Friday.