Mariners rookie Bryan Woo had six strikeouts over five spotless innings in a successful homecoming, and Seattle pulled even for the third AL wild card by beating the last-place Oakland Athletics 5-0 on Monday night. José Caballero homered for the first time in two months, and J.P. Crawford walked three times and delivered an RBI single to help the Mariners win the opener of their final road trip. Seattle moved into a tie with skidding Texas for the final American League playoff berth.