Like others have said, I think Bogans first started out of necessity and has stayed there because the team has been successful. I also think the SG rotation works like it does because Thibs puts a lot of effort into putting Korver and Brewer in situations where they can be successful. Neither is a full time starter, but both are extremely effective in spots. I think Thibs sees both as 25 mpg players, but only playable in certain situations. So he uses Bogans as the SG filler until one of them needs to come in.
