(Seattle, WA)  --  Jake Lamb plated the go-ahead run in the top of the 10th inning as the Diamondbacks edged the Mariners, 4-3, at Safeco Field.  Paul Goldschmidt and former Mariner Welington Castillo both clubbed solo homers for Arizona, which let a 3-0 lead slip away before pulling out its third straight win.  Oliver Perez got the win and Andrew Chafin earned his second save.  Mike Zunino singled in the tying run in the ninth for the M's, who have dropped two of three.  Robinson Cano went deep in the setback.  Carson Smith suffered the loss.