Officially official - Sainz sees success so signs as successor to steadily sapped Spanish star 

McSainz is a thing now. And thus, Alonso has a fellow spaniard to keep the seat warm in case the car suddenly gets good again. Let’s see if McLaren gets Norris or someone else to partner him or goes for the saltines and cheese choice and signs Vandoorne. I doubt they’ll have the results or the personality to drum up…