The Eagles signed Jackson to a contract Monday.
Jackson missed the 2025 season due to an undisclosed injury while with the 49ers. The veteran linebacker will have a tough task climbing a formidable depth chart in Philadelphia, making his odds of cracking the 53-man roster fairly long. Jackson was selected by the Eagles in the sixth round of the 2021 NFL Draft, and the 28-year-old may be hoping to rekindle what the team saw in him five years ago.