[Back In The Saddle]

Yes, it's called mirroring the ball. Obviously you don't want to leave an engaged matchup just to mirror the ball, but generally you'll "yo yo" in and out (from the near lane line extended to the three point line) with the ball.

Yes, if the ball and most of the players, especially the post players are across the paint from you, then you ought to get over "ball side". They don't do this everywhere, so ask around to see if it's done in your area. And if you're inclined to go ball side as L, pre-game this with your partner. Talk about whether you're going to take the ball when you come across, or just take the post. Talk about how the crew will cover your sideline while you're ball side.