R.A. Dickey surrendered only one unearned run through seven innings Sunday, pacing the New York Mets to a 5-1 victory over Arizona. Dickey (14-2) joined Tampa Bay\'s David Price as the major leagues\' only 14-game winners, shutting down the Diamondbacks on four hits. The knuckleballer struck out eight and worked around three walks. Scott Hairston provided a pair of runs-scoring hits, while Daniel Murphy added an RBI double in the sixth as New York earned a split in its four-game series. Diamondbacks starter Joe Saunders (5-7) was touched for four runs on eight hits through seven full innings. Paul Goldschmidt supplied Arizona\'s only RBI.