09 September 2007: Baltimore Orioles pitcher Jeremy Guthrie (46) throws a warm up pitch as first baseman Aubrey Huff (19) and Baltimore Orioles second baseman Brian Roberts (1) watch him in action against the Boston Red Sox. Guthrie was forced to leave with with a strained left oblique in the 6th inning. The Red Sox defeated the Orioles 3-2 at Camden Yards in Baltimore, MD. ****For Editorial Use Only****.