Jeff Zrebiec of the Baltimore Sun reports that the Rangers had a scout in attendance for Jeremy Guthrie's start Thursday. Zrebiec is quick to point out that he's not sure if the Rangers are interested in Guthrie, but they are reportedly interested in adding starter and relief help. Though he didn't pitch well Thursday and has been up-and-down the last few weeks, Guthrie probably represents the O's best trade chip and there would surely be multiple interested parties if he's made available.