New York Yankees pitcher CC Sabathia will head back to New York for tests on his knee after tweaking it during Tuesday's abbreviated start against the Toronto Blue Jays, according to YES Network's Meredith Marakovits.
The New York Daily News' Mike Mazzeo added it's unclear if Sabathia will be placed on the 10-day disabled list.
Sabathia previously spent three weeks on the shelf after he was diagnosed with a Grade 2 hamstring strain June 13. He returned to the mound July 4 and has gone 2-3 since.