Ryan Cook (shoulder) threw his first bullpen session of the spring on Thursday in A's camp.
Ryan Cook (shoulder) is scheduled to throw a bullpen session on Thursday in A's camp.
Ryan Cook (shoulder) threw from flat ground with no issues Thursday and remains on track to return to the mound early next week.
Ryan Cook (shoulder) is scheduled to throw off flat ground Thursday and Saturday.
Ryan Cook (shoulder) could throw a bullpen session before the end of the week.
Ryan Cook (shoulder) has scaled his throwing back from 105 feet to 90 feet, but has increased his velocity as he works has way back from stiffness in his right shoulder.
Ryan Cook indicated Saturday that he isn't worried at all about the inflammation in his right shoulder.
Ryan Cook will be shut down for the next week or two due to right shoulder inflammation.
Ryan Cook recorded the final four outs in a 4-3 game for a save as the A's edged the Astros 4-3 on Wednesday.
Ryan Cook earned his first save of the season on Sunday against the Royals.
A's manager Bob Melvin said Saturday that Ryan Cook's next two appearances will not be save chances.
Ryan Cook recorded his 12th save despite giving up two runs in the ninth Wednesday against the Angels.
Athletics manager Bob Melvin failed to give Ryan Cook a vote of confidence when asked about his closer situation Sunday, saying "we'll continue to monitor that."
Ryan Cook blew his fourth save in his last six chances on Saturday against the Blue Jays, allowing a solo home run to David Cooper in the ninth inning.