I don't think you need to be biased to say Brett Maher in this field. I think he would have to rate as one of the best shooters, percentages aside, one of those guys who you can rely upon to make a shot when one is needed. CJ also ranks in this field and is amazing at being able to produce when the team needs it. For this reason IMO Jerry West closely followed by Chris Mullen were the best in the NBA. This is what makes a better shooter from someone who just shoots the ball to someone who knows when to shoot and how to deliver. I mentioned Ian Davies (Newcastle/Sydney) who was one of those guys who knew when to deliver, he was awesome at draining a three on the break to demoralise the defence and could shoot from anywhere. I think he still holds the record for most threes made in a game, 13 in the mid '80s.