Just trying to comment two cents. It seems he uses the cue bend the back , I’m sorry I don’t like that. He is striding awkwardly too far. He has poor rhythm of the lower body connecting to the upper body.
Not sure what you mean about “cue bend the back”, did you mean the back leg? He is 5’10’ and is striding at 6’ from the rubber…so he is a hair over 100%. He used to stride to about 5’8 until his workouts/running increased last year…I attribute the increase in stride do to increase leg strength and increased drive to the plate…what do you feel is a correct length? or is there one?