The San Francisco Giants are already indebted to Evan Longoria, and he's hitting .053. The Giants, who finally gave up the ghost of announcing daily sellouts right after the All-Star Break last year, now have to fight to amuse their audience for the first time in the post-World Series Era, and if losing doesn't keep the folks on the edges of their seats with an idea toward leaving, losing and hot hitting surely will. Thus, Tuesday's home opener, a 6-4 loss to the relatively faceless Seattle Mariners coming after the worst four-game series split one could imagine, was giving off a very difficult odor – that of a season abandoned by the faithful in April.