Yankees manager Joe Girardi doesn't expect David Robertson (hamstring) to be available until Tuesday.
An MRI taken Thursday on David Robertson's left knee and hamstring showed no structural damage.
David Robertson felt a tug in his left hamstring Wednesday but expects to be available on Friday.
David Robertson tweaked something around his left knee during an appearance Wednesday.
David Robertson (shoulder) threw a bullpen session Saturday without incident.
David Robertson (shoulder) has been cleared to return to resume throwing.
David Robertson (shoulder) will not pitch Thursday.
David Robertson was scratched from a scheduled appearance Tuesday after he was unable to get loose in the bullpen.
Yankees avoided arbitration with RHP David Robertson by agreeing to a one-year, $3.1 million contract.
David Robertson requested $3.55 million and was offered $2.85 million from the Yankees when arbitration figures were exchanged Friday.
David Robertson gave up two runs and four hits in two-thirds of an inning out of the pen Wednesday against the Jays.
Yankees activated RHP David Robertson from the 15-day disabled list.
David Robertson (oblique) tossed a scoreless inning Tuesday in his second rehab appearance with Triple-A Scranton/Wilkes-Barre.
David Robertson (oblique) has been cleared to begin a minor league rehab assignment.