Relatively calm spring training for the Giants

Matt Cain 's inflamed elbow? Brian Wilson 's lower back and rendezvous with Charlie Sheen ? Management's reported dilemmawith Barry Zito All concerns at one level or another, especially if Cain andWilson have more serious ailments than the Giants are suggesting. But compared with goings-on at a few other camps, the Giants don't have it so bad.Consider the Rangers, who won the American League pennant in asix-game LCS victory over the Yankees. Since Nov. 1, the night the Giants celebrated deep in the heartof Nolan Ryan 's backyard, the Rangers have had alot more chaos than anticipated from a World Seriesparticipant.