Another player is changing sides in the Giants-Eagles rivalry.

Tight end Jack Stoll, 26, reached a one-year agreement with the Giants, The Post confirmed.

He had 20 catches for 183 yards over three seasons with the Eagles after earning a spot on the team as an undrafted rookie.

The Giants have been doing due diligence on backup tight ends for weeks.

Starter Darren Waller is considering retirement, which would bump up Daniel Bellinger on the depth chart.

There is no timeline for Waller’s decision.