Harrison (back) was released by the Phillies on Tuesday.

Harrison (back) was reinstated from the 60-day disabled list Thursday, Todd Zolecki of MLB.com reports.

The Phillies placed Harrison (back) on the 60-day disabled list Saturday, Ryan Lawrence of the Philly Voice reports.

Harrison (back) was not present when the pitchers and catchers reported to Phillies camp Wednesday, Jim Salisbury of CSN Philadelphia reports. General manager Matt Klentak said, "We're not expecting him to be here any time soon, if at all this year. If things go well, we'll be happy to get him back, but the reality is we're kind of in a wait-and-see mode and we have to let it play out."

Harrison (back) is not expected to be ready for spring training and it is unlikely he will pitch anytime soon, the Phillies' official site reports.

The Phillies activated Harrison (back) from the 60-day disabled list on Monday.

Harrison (back) was transferred to the 60-day DL on Tuesday.

Harrison earned his first win behind six shutout innings Tuesday against Colorado. He struck out two, walked one, and scattered seven hits.

Harrison (0-1) gave up six runs on six hits and three walks while striking out one in four innings against the Diamondbacks on Wednesday.

Harrison's spot in the rotation has been moved to Wednesday against the Diamondbacks, Anthony Andro of FOX Sports Southwest reports.