Eh, I get it.
Ajayi's knees are completely shot, and he's not a team player. He probably washes out of the league in a year or two.
The Eagles just lost Peters and need to find a way to keep their young QB protected. A powerback offense of Ajayi and Blount is a smart strategy.
Note to the rest of the NFC East: probably best to defend Ajayi with 11 guys, not 10.