Gurriel cleared waivers Saturday and elected free agency, Francys Romero of BeisbolFR.com reports.
Gurriel was booted off San Diego's 40-man roster Tuesday after starting the year 4-for-36 at the plate. His best bet to find work with another team is likely on a minor-league deal, though retirement may be on the table since he turns 41 years old in June.