#3......I really like this, I love the wave design and the look and placement of the ball. I would like to play with the font however. Something closer than to what we uploaded on the hat logo. We were trying to gear it toward the font currently being used by the Seattle Mariners.
#4......Nice design. Would like to see a font change here as well. Would especially like to see the LA with piping. Perhaps a Blue on silver or vice versa.