The San Francisco Giants have gained weight and lost weight

I’m hesitating to slap the BSOHL tag on this — I’ll let the commenters decide — but know that: (a) Tim Lincecum has lost 21 pounds in the offseason; (b) Brian Wilson has lost 15 pounds in the offseason; and (c) Pablo Sandoval has gained 25 pounds, though he claims it’s all muscle and at…