This might help explain why the Eagles were so frantic about freeing up cash the past couple weeks.
Kaep would fit Chip Kelly pretty well, and he'd be reunited with Frank Gore for a season. You don't have to be a brainy QB to run Kelly's offense.
Whether or not this deal makes sense for SF depends on what they'd be getting back. The 20th overall pick, Nick Foles, and roughly $20 million in cap savings, for a QB the 49ers might end up cutting in a few years if he flounders without Harbaugh.
Rumor came from Eagles side, it makes no sense as an intentional leak for the purpose of deception.
It'd be funny if the Eagles picked up Kaep and the 49ers used the extra draft capital to trade for Mariota.