While playing for the Sonics in 2005–2006, Wilcox averaged 14.1 points per game and 8.2 rebounds per game. He was on the starting lineup for 23 of his 29 games with the Sonics that season.
On April 4, 2006, Wilcox recorded a career-high 24 rebounds in a win over the Houston Rockets. Wilcox's rebound total was the most by a Sonic player since Jack Sikma grabbed 25 at Utah on February 10, 1983.[3]
On July 22, 2009, Wilcox signed a multi-year contract with the Detroit Pistons.[5]
Boston Celtics (2011–2013)
On December 9, 2011, Wilcox agreed to a contract with the Boston Celtics for the midlevel exception ($3 million).[6] After being diagnosed with a heart irregularity, he was waived by the Celtics on March 23, 2012.[7] However, Wilcox was later cleared to play, and he re-signed with the Celtics on July 14, 2012.[8]
Wilcox's final NBA game was Game 4 of the 2013 Eastern Conference First Round against the New York Knicks on April 28, 2013. Boston would win Game 4 97–90, but go on to lose the series in 6 games. In his final game, Wilcox only played for 43 seconds (substituting at the end of the 3rd quarter for Kevin Garnett) and recorded no stats.