https://youtu.be/YJCLBh2GMz4 Alex's Skater Glove https://youtu.be/V_NIgpFfBVs Chaelin's Ankle Brace Sock "I want every sports player to play safe without getting injured (spraining ankles)." https://youtu.be/luoqQBlWt4M Evan's Batting Tee https://youtu.be/xc2X4mg0ii8 Hayden's Carry-All Strap https://youtu.be/7WZwiYe10Yk Jayden's Score Brush  https://youtu.be/ylRfkD1a6uw Kendall's Radar Gun "I love baseball and I wanted to create a cheap app that...