Lawrie hit a solo homer in the sixth off Ryan Arrowood for a 6-0 lead and capped a five-run sixth with a three-run homer against LaTroy Hawkins that made it 11-0.
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Pomeranz gave up two hits, struck out six and walked one. He has 25 strikeouts in 17 2-3 innings this spring training.
Colorado starter Eddie Butler left after the first inning with light shoulder fatigue. He allowed one run, two hits and two walks.
Oakland's Brett Burns was 3 for 4 and leads spring training with 27 hits.
Nick Hundley came off the bench and drove in a run for the Rockies.