Let's look at the drives.
After the 2nd interception:
Mostert runs for 6, then Kittle reception for 12 yards. But then Moster for 1 yard, an incomplete, a false start and... 3rd and 14.
KC scores a TD.
Mostert for 5 then an incomplete to Kittle and a pass on 3rd and 5. It falls incomplete. Passing on 3rd and long is not a bad idea. Execution here is the culprit not play calling.
After KC takes the lead:
The drive was rocking until Jimmy G makes poor decisions on who to throw to and Chris Jones takes over the LoS. Jimmy G had Sanders open deep and misses him. I'm sorry but he HAD him if he executes.
If you want to quibble with that drive it is why did you call 3 straight passing plays at the 49? But that's super nitpicky to me especially when guys were getting open in the passing game but Jimmy G and the OL didn't come through.
Respectfully agree to disagree
@Smiling Joe Hesketh
I think this was an execution and not a coaching problem.