Video of My First Pitch and What I Learned(martinben.com)4 points·by ifben·15년 전·2 commentsmartinben.comVideo of My First Pitch and What I Learnedhttp://martinben.com2 commentsPost comment[–]brianjesse·15년 전replythat's a pretty good analysis, nice work[–]bradhe·15년 전replyvery helpful! thanks mate.