This guys' my best player, but I have no real need to improve him further in primary skills atm (i dont think), so which secondary skills should I train next to improve him as a TE? Also He's not capped in Speed or strength so which one would be better?

Thank you!
19 year old Tight End

SKILLS
Positioning 4 Tackling 3 Punting 6
Vision 7 Blocking 10 Speed 17
Intelligence 6 Passing 6 Strength 17
Footwork 10 Catching 11 Agility 9
Carrying 4 Kicking 7 Stamina 4

WEIGHT & HEIGHT
Weight (lb) 269 Height (ft) 6'4" BMI 32.7

If he were mine, I'd train speed to cap, then strength to cap. After that, Agility, footwork, and blocking up to 11. Then stamina until time to increase skills/wages. I don't know of any other skills that apply to TE. I've heard arguements for and against vision, but haven't seen anything myself to convince me either way.

blocking to match catching, then fitneess until capped after that up to you, agi, footwork, pos/vis