13U Travel · Feb 1, 2026
Sean Mack
STRENGTHSAdvanced plate discipline & vision; athletic foundation.
BIG ROCKS
- 1.Create a linear move — stop the 'sit and spin'. Rotational-only swing wastes power.
- 2.Shorten the swing path — top-hand cast drops on-plane efficiency to 68%.
Strong foundation; athletic + advanced strike-zone understanding. Fix the lower-half forward move and top-hand mechanics and the natural barrel awareness translates into consistent, powerful contact.


