Marco Scutaro (back) could move his minor league rehab assignment to Triple-A Fresno on Sunday. Scutaro had two hits Wednesday in his second rehab game in the rookie-level Arizona League. He's on the long road to recovery from a chronic back injury that required a blood-spinning procedure in mid-May. If all goes well from here on out, the veteran second baseman could return to the Giants' active roster late next week, but his days of being an everyday player could be over.