It's happened again. Freddy Sanchez was getting going again in his rehab, this time at third base. He had another setback. This time it is Sanchez's lower back, which also flared up in spring training. Sanchez has been shut down and will have an MRI. Bochy actually saw Sanchez on Friday...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]