Mike Kafka tells The Post how he’ll approach ‘fun challenge’ of Jaxson Dart debut

He is the man who helped Andy Reid develop the young Patrick Mahomes, and this time, a more formidable and more urgent challenge confronts Mike Kafka. 

This time, it is a high-stakes, pressurized twin challenge: 

Call the right plays and at the right time for the quarterback making his first NFL start — a kid named Jaxson Dart — and continue to help Brian Daboll develop him. 

And help save Daboll’s job by helping Dart.