The Daily Oklahoman is reporting that Kam Loe was scratched from his scheduled start yesterday, because the Rangers have called him up.
No word on who he will be replacing, but my guess is that Matt Riley will end up on the D.L.
I like Loe, although he's scuffled a bit in AAA so far this year. But he's a big guy with good control, and should be able to provide the Rangers with some decent innings out of the pen.