Lou Williams averaged 19 PPG on 48/41/88 in 1st round. He was traded for Corey Brewer and a 1st. Why did no one else, like OKC, send a better offer?

Houston Rockets stole the sixth man of the year from the LA Lakers. For Corey Brewer? A low 1st round pick?

How did no other teams lob a better offer for Lou Williams? I could see him fitting really well with the Celtics...