SALT LAKE CITY – FEBRUARY 21: Head coach, Doc Rivers, of the Boston Celtics stands courtside against the Utah Jazz on February 21, 2006 at the Delta Center in Salt Lake City, Utah. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo By Kent Horner/ NBAE via Getty Images)