David Waldstein has confirmed Sherman's story and also that the 6-week timetable is from last Thursday, the date of the stem cell injection. Sabathia was supposed to get off his crutches today and begin pool therapy work tomorrow, according to Cash, and I suspect today's follow-up with the team doctor is to confirm that CC can stay on that schedule.
Obviously this ramps up the Yankees' search for rotation help, which Cash also confirmed to Sherman, but right now there isn't much out there. While we wait for that market to materialize, we might as well start waiting for the eventual report that Sabathia is behind schedule and will not be back in 6 weeks. This whole thing has that kind of feel to it. Hard to expect that 1 injection will be enough to overcome that many years of wear and tear on that knee.