Mark Crossfield and Coach Lockey choose their favorite Tin Cup Ball Markers Fri, 13 Jan 2017 05:43 PM Mark Crossfield and Coach Lockey go deep into the cavern of GolfOnlines warehouse to find their favorite Tincup to sign their golf ball. Coach Lockey's choices are as follows: Tin Cup Ball Marker Letter C Tin Cup Ball Marker - Groovy Tin Cup Ball Marker - True Roll Mark Crossfield;s Tin Cup choices are as follows: Tin Cup Ball Marker - Draw Straight Fade Tin Cup Ball Marker - Top Gun Tin Cup Ball Marker - Number 1 Dad Which one will you choose?