Neshek's $7 million club option for 2020 was declined by the Phillies on Thursday, making him a free agent, Jon Heyman of MLB Network reports.
Neshek underwent hamstring surgery Tuesday, Scott Lauber of The Philadelphia Inquirer reports.
Neshek (hamstring) will not pitch again this season, Todd Zolecki of MLB.com reports.
Neshek (hamstring) may not return before the end of the season, Matt Breen of The Philadelphia Inquirer reports.
Neshek's hamstring is not progressing, Meghan Montemurro of The Athletic reports.
Neshek (hamstring) received a PRP injection and isn't expected to return until early or mid-September, Scott Lauber of The Philadelphia Inquirer reports.
Neshek (hamstring) was transferred to the 60-day injured list Friday.
Manager Gabe Kapler said Saturday that Neshek (hamstring) is without a timetable to return from the 10-day injured list, Matt Breen of The Philadelphia Inquirer reports.
Neshek (hamstring) was placed on the 10-day injured list Thursday, Matt Gelb of The Athletic reports.
Neshek suffered a left hamstring strain Wednesday and is likely to be placed on the 10-day injured list, Scott Lauber of The Philadelphia Inquirer reports.