Mark J. Terrill/APAnd he shall be Trayvon. And he shall be a good man.Short-lost Dodger prospect Trayvon Robinson not only singled, he made a dazzling catch over the left-field fence for Seattle in Anaheim in his major-league debut tonight.At least the Dodgers still have Dee Gordon.Christian Petersen/Getty ImagesAndre Ethier congratulates Dee Gordon after the rookie scored the Dodgers' first run.Gordon laid a perfect bunt down the third-base line to start a six, count 'em, six-run outburst in the third inning, and then outfought some ants for a diving grab in the seventh to help keep the Dodgers from blowing what remained of their lead, and Los Angeles outlasted Arizona, 7-4.Gordon's catch came with the bases loaded and the Dodgers' 6-0 lead down to 6-3.  He dove to his ri