LOS ANGELES -- Considering the baseball season is barely 20 percent complete, it might be too early for such proclamations, but the Dodgers and San Francisco Giants just might be gearing up for the pennant race their fan bases have been missing.The rival clubs haven't gone at it hot and heavy down to the wire since 2004, the year Steve Finley hit that memorable ninth-inning grand slam at Dodger Stadium to sew up the NL West for the Dodgers.Though the Colorado Rockies have muddled things a tad, the Dodgers and Giants have looked like the class of the NL West so far.