Milwaukee Bucks guard O.J. Mayo (00) goes to the basket against New York Knicks guard Langston Galloway (2) during their regular season NBA basketball game at the O2 Arena in London, January 15, 2015. REUTERS/Suzanne Plunkett (BRITAIN - Tags: SPORT BASKETBALL) 

Los Angeles Lakers' Kobe Bryant passes the ball as Dallas Mavericks' O.J. Mayo defends him during the first quarter of their NBA basketball game in Los Angeles, April 2, 2013. REUTERS/Danny Moloshok (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks' O.J. Mayo (L) drives around Los Angeles Lakers' Kobe Bryant (C) as Mavericks' Elton Brand (R) looks on during the first quarter of their NBA basketball game in Los Angeles, April 2, 2013. REUTERS/Danny Moloshok (UNITED STATES - Tags: SPORT BASKETBALL) 

Indiana Pacers forward Tyler Hansbrough passes the ball as he is defended by Dallas Mavericks guard O.J. Mayo during the second half of their NBA basketball game in Dallas, Texas March 28, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers forward Lamar Odom (L) pressures Dallas Mavericks guard O.J. Mayo (2nd L), as Clippers center DeAndre Jordan and guard Jamal Crawford (R) watch, during the second half of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers guard Eric Bledsoe (2nd L) pressures Dallas Mavericks guard Darren Collison (4), as guard O.J. Mayo (on ground) and forward Shawn Marion are near, during the second half of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki (41) shoots against Los Angeles Clippers forward Blake Griffin (3rd L), as Mavericks guard O.J. Mayo (32), Clippers forward Matt Barnes (22), Clippers center DeAndre Jordan and Clippers guard Jamal Crawford (11) are near, during overtime of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers forward Blake Griffin (front) shoots a free throw after Dallas Mavericks guard O.J. Mayo (L) committed a flagrant foul as forward Dirk Nowitzki (2nd R) and center Brandan Wright (R) watch during the second half of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo leaves with an injury while playing against the Los Angeles Clippers during overtime of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard Vince Carter (C) reacts after turning the ball over as guard O.J. Mayo and Los Angeles Clippers guard Jamal Crawford are near during overtime of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers guard Chris Paul shoots over Dallas Mavericks guard O.J. Mayo during overtime of their NBA basketball game in Dallas, Texas March 26, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo shoots against Oklahoma City Thunder forward Serge Ibaka during the second half of their NBA basketball game in Dallas, Texas March 17, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki reacts after Oklahoma City Thunder guard Thabo Sefolosha (not pictured) hit a basket to give the Thunder a four point lead as guard O.J. Mayo is seen on the left, near late in the the second half of their NBA basketball game in Dallas, Texas March 17, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Maverick's O.J. Mayo (L) defends against San Antonio Spurs' Danny Green during the first half of their NBA basketball game in San Antonio, Texas March 14, 2013. REUTERS/Joe Mitchell (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo reacts as he loses the ball while being triple-teamed by Brooklyn Nets center Brook Lopez (L), forward Mirza Teletovic (33) and guard Deron Williams (R) in the fourth quarter of their NBA basketball game in New York, March 1, 2013. REUTERS/Ray Stubblebine (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo reacts as he loses the ball while being triple-teamed by Brooklyn Nets center Brook Lopez (11), forward Mirza Teletovic (33) and guard Deron Williams (8) in the fourth quarter of their NBA basketball game in New York, March 1, 2013. REUTERS/Ray Stubblebine (UNITED STATES - Tags: SPORT BASKETBALL TPX IMAGES OF THE DAY) 

Brooklyn Nets center Brook Lopez (C) stuffs the ball past Dallas Mavericks shooting guard O.J. Mayo (32) in the first quarter of their NBA basketball game in New York, March 1, 2013. REUTERS/Ray Stubblebine (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo (C) shoots as Los Angeles Lakers center Dwight Howard (L) and guard Jodie Meeks defend during the second half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Lakers forward Earl Clark shoots against Dallas Mavericks guard O.J. Mayo (L) during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Lakers guard Kobe Bryant (C) drives between Dallas Mavericks guard O.J. Mayo (L) and forward Shawn Marion during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki (C) grabs a rebound next to guard O.J. Mayo (L) and Los Angeles Lakers center Dwight Howard during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. Laker's Kobe Bryant is at second right. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki (C) grabs a rebound next to guard O.J. Mayo (L) and Los Angeles Lakers center Dwight Howard during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo (bottom) dives for a loose ball as guard Vince Carter and Los Angeles Lakers guard Kobe Bryant watch during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Lakers guard Kobe Bryant (R) is fouled by Dallas Mavericks guard Darren Collison (C) as guard O.J. Mayo watches during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Lakers guard Kobe Bryant drives past Dallas Mavericks guard O.J. Mayo during the first half of their NBA basketball game in Dallas, Texas February 24, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Golden State Warriors guard Klay Thompson grabs a rebound in front of Dallas Mavericks forward Elton Brand (back) and near guards Vince Carter (L) and O.J. Mayo (2nd L) during the second half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Golden State Warriors forward Carl Landry shoots against Dallas Mavericks forward Elton Brand (L) as guard O.J. Mayo watches during the second half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES) 

Dallas Mavericks guard O.J. Mayo (R) and Golden State Warriors guard Klay Thompson collide while going for a loose ball during the first half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo shoots as Golden State Warriors guard Kent Bazemore (L) defends during the first half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo (R) shoots as Golden State Warriors forward David Lee defends during the first half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo (R) drives past Golden State Warriors forward David Lee for a shot during the first half of their NBA basketball game in Dallas, Texas February 9, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks' guard O.J. Mayo goes up for a shot against San Antonio Spurs center Boris Diaw during the second half of their NBA basketball game in Dallas, Texas January 25, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

(L-R) Dallas Mavericks guard O.J. Mayo, forward Dirk Nowitzki and guard Darren Collison watch during the first half of their NBA basketball game against the Oklahoma City Thunder in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder forward Serge Ibaka controls a rebound over Dallas Mavericks guard Darren Collison, next to Dallas Mavericks guard O.J. Mayo during the second half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder forward Kevin Durant drives on Dallas Mavericks guard O.J. Mayo during the second half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder forward Kevin Durant shoots next to Dallas Mavericks guard O.J. Mayo during the second half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder guard Russell Westbrook shoots as Dallas Mavericks guard O.J. Mayo watches during the second half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder forward Kevin Durant shoots the ball as Dallas Mavericks guard O.J. Mayo watches during the second half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo drives on Oklahoma City Thunder guard Thabo Sefolosha during the first half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Shawn Marion (R) shoots over Oklahoma City Thunder center Kendrick Perkins (L) as forward Serge Ibaka (2nd L) and guard O.J. Mayo are near during the first half of their NBA basketball game in Dallas, Texas January 18, 2013. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers forward Blake Griffin dunks over Dallas Mavericks guard O.J. Mayo (32) and Mavericks forward Dirk Nowitzki (41) of Germany during the second half of their NBA basketball game in Los Angeles, California January 9, 2013. REUTERS/Alex Gallardo (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers forward Caron Butler (5) looks to make a pass after pulling down a rebound against Dallas Mavericks guard O.J. Mayo (32) late in the fourth quarter to preserve a 99-93 victory in their NBA basketball game in Los Angeles, California January 9, 2013. REUTERS/Alex Gallardo (UNITED STATES - Tags: SPORT BASKETBALL) 

Los Angeles Clippers forward Blake Griffin (L) takes a shot rolling through the lane against Dallas Mavericks guard O.J. Mayo (32) and Mavericks center Chris Kaman during the first half of their NBA basketball game in Los Angeles, California January 9, 2013. REUTERS/Alex Gallardo (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks O.J. Mayo (L) and Chris Kaman (C) look on as Miami Heat's LeBron James tries to receive a pass in the first half of their NBA basketball game in Miami, Florida January 2, 2013. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki (C) shoots over San Antonio Spurs forward Kawhi Leonard as guard O.J. Mayo (rear R) watches during the second half of their NBA basketball game in Dallas, Texas, December 30, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

San Antonio Spurs forward Tim Duncan (front) controls a rebound as Dallas Mavericks center Chris Kaman (35), guard O.J. Mayo (32) and guard Darren Collison (4) look on, during the first half of their NBA basketball game in Dallas, Texas December 30, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

San Antonio Spurs forward Tim Duncan (21) controls a rebound as Dallas Mavericks center Chris Kaman (L) and guard O.J. Mayo (32) look on, during the first half of their NBA basketball game in Dallas, Texas December 30, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks forward Dirk Nowitzki (41) gestures towards the bench after making a shot against the San Antonio Spurs during the first half of their NBA basketball game in Dallas, Texas December 30, 2012. Also in the picture are Mavericks guard O.J. Mayo (L) and forward Elton Brand (R), and Spurs guard Danny Green (2nd L). REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Denver Nuggets guard Andre Iguodala shoots against Dallas Mavericks guard O.J. Mayo during the first half of their NBA basketball game in Dallas, Texas December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Denver Nuggets guard Andre Iguodala (R) drives past Dallas Mavericks guard O.J. Mayo during the second half of their NBA basketball game in Dallas, Texas December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo drives on Denver Nuggets forward Danilo Gallinari during the first half of their NBA basketball game in Dallas, Texas December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo is fouled by Denver Nuggets center Kosta Koufos during the first half of their NBA basketball game in Dallas, Texas December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo (L) shoots against Denver Nuggets center Kosta Koufos (2nd L), as Mavericks center Brandan Wright and Nuggets forward Danilo Gallinari (R) watch, during the first half of their NBA basketball game in Dallas, Texas, December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo drives on Denver Nuggets center Kosta Koufos during the first half of their NBA basketball game in Dallas, Texas, December 28, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder forward Serge Ibaka (C) of Congo, rebounds against Dallas Mavericks defenders Vince Carter (L) and O.J. Mayo in the second half of their NBA basketball game in Oklahoma City, Oklahoma December 27, 2012. REUTERS/Bill Waugh (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder guard Russell Westbrook (R) commits a foul as he leaps over Dallas Mavericks guard O.J. Mayo (32) for a rebound against Mavericks forward Dahntay Jones (L) in the overtime period of their NBA basketball game in Oklahoma City, Oklahoma December 27, 2012. REUTERS/Bill Waugh (UNITED STATES - Tags: SPORT BASKETBALL) 

Oklahoma City Thunder guard Russell Westbrook (L) scores against Dallas Mavericks guard O.J. Mayo in the overtime period of their NBA basketball game in Oklahoma City, Oklahoma December 27, 2012. REUTERS/Bill Waugh (UNITED STATES - Tags: SPORT BASKETBALL) 

Miami Heat forward LeBron James (R) shoots on Dallas Mavericks guard O.J. Mayo during the first half of their NBA basketball game in Dallas, Texas December 20, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Miami Heat forward LeBron James drives on Dallas Mavericks guard O.J. Mayo during the first half of their NBA basketball game in Dallas, Texas December 20, 2012. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT BASKETBALL) 

Dallas Mavericks guard O.J. Mayo shoots over Toronto Raptors defenders Linas Kleiza (L) and Terrence Ross (C ) during the second half of their NBA basketball game in Toronto December 14, 2012.
REUTERS/Mike Cassese (CANADA - Tags: SPORT BASKETBALL)