Football Soccer - Premier League - Bradford City vs West Ham - Bradford, Britain - August 28, 1999 West Ham's Paolo Di Canio in action with Bradford's Peter Beagrie REUTERS/Action Images 

Soccer Football - Premier League - West Ham United v Manchester City - London Stadium, London, Britain - August 10, 2019 Paolo Di Canio performing media duties before the match REUTERS/David Klein EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details. 

Soccer Football - Champions League Round of 16 First Leg - AS Roma v FC Porto - Stadio Olimpico, Rome, Italy - February 12, 2019 A FC Porto fan holds up a Paolo Di Canio Lazio shirt in the stadium before the match REUTERS/Alberto Lingria 

Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Paolo Di Canio
Action Images via Reuters / Tony O'Brien

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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Paolo Di Canio with Paolo Maldini
Action Images via Reuters / Tony O'Brien
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Paolo Di Canio
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Paolo Di Canio
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
Arsenal Legends' Nigel Winterburn in action with AC Milan Legends' Paolo Di Canio
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Paolo Di Canio
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
AC Milan Legends' Christian Vieri celebrates scoring their first goal with Paolo Di Canio
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
Arsenal Legends' Nigel Winterburn and AC Milan Legends' Paolo Di Canio embrace after tackle
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Britain Football Soccer - Arsenal Legends v AC Milan Legends - Emirates Stadium - 3/9/16
Arsenal Legends' Nigel Winterburn and AC Milan Legends' Paolo Di Canio embrace after tackle
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Tottenham Hotspur team manager Andre Villas-Boas (R) shakes hands with Sunderland team manager Paolo Di Canio after their soccer match at the Barclays Asia Trophy friendly tournament in Hong Kong July 24, 2013. REUTERS/Bobby Yip (CHINA - Tags: SPORT SOCCER) 

Sunderland's manager Paolo Di Canio (L) and captain John O'Shea attend a news conference in Hong Kong July 23, 2013. The Barclays Asia Trophy friendly tournament will be held in the territory on Wednesday. REUTERS/Bobby Yip (CHINA - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (2nd R) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (top, C) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (top, C) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (top, C) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (3rd R) gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (C) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (C) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio (L) watches during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's coach Paolo Di Canio gestures during a training session at the club training academy in Sunderland, northern England April 10, 2013. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER TPX IMAGES OF THE DAY) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Sunderland's new coach Paolo Di Canio poses for photographs during a media conference at the football club's training academy in Sunderland, northern England April 2, 2013. Di Canio sought to play down the controversy over his appointment as Sunderland manager on Tuesday and said he would bet everything he had on the club staying in the Premier League. REUTERS/Nigel Roddis (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio reacts after his team's victory in their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio celebrates his team's victory in their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio celebrates his team's victory in their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio celebrates his team's victory in their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio celebrates his team's second goal during their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio celebrates his team's second goal during their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio reacts during their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER TPX IMAGES OF THE DAY) 

Swindon Town's manager Paolo di Canio reacts during their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio (R) welcomes his Wigan Athletic counterpart Roberto Martinez before their FA Cup soccer match at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio watches his team warm up before their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Swindon Town's manager Paolo di Canio watches his team warm up before their FA Cup soccer match against Wigan Athletic at the County Ground in Swindon, south-west England, January 7, 2012. REUTERS/Darren Staples (BRITAIN - Tags: SPORT SOCCER) 

Lazio's Tommaso Rocchi (4th L) celebrates with team mates Paolo Di Canio (3rd L) and Valon Behrami (L) after scoring against Juventus during their Serie A soccer match at the Delle Alpi Stadium in Turin April 22, 2006.
REUTERS/Giampiero Sposito 

Lazio's Tommaso Rocchi (R) celebrates with team mates Paolo Di Canio and Valon Behrami (L) after scoring against Juventus during their Italian Serie A soccer match at the Delle Alpi Stadium in Turin April 22, 2006. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio celebrates after scoring against Empoli during their Italian Serie A soccer match at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's coach Delio Rossi (L) and Paolo Di Canio react after Di Canio scored against Empoli during their Italian Serie A soccer match at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio (R) and Empoli's Andrea Raggi run for the ball during their Italian Serie A soccer match at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio looks at the ball during the Italian Serie A soccer match against Empoli at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio reacts at the end of the Italian Serie A soccer match against Empoli at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio (C) scores against Empoli during their Italian Serie A soccer match at the Olympic Stadium in Rome April 2, 2006. The match ended in a 3-3 draw. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio (L) celebrates with his team mate Fabio Liverani after scoring against Reggina during their Serie A soccer match at the Olympic Stadium in Rome March 12, 2006. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio reacts after Goran Pandev (not pictured) scored against Reggina during their Serie A soccer match at the Olympic Stadium in Rome March 12, 2006. REUTERS/Giampiero Sposito 

Lazio's coach Delio Rossi (L) and Paolo Di Canio (C) celebrate after Goran Pandev (not pictured) scored against Reggina during their Serie A soccer match at the Olympic Stadium in Rome, March 12, 2006. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio (L) and Reggina's Giandomenico Mesto fight for the ball during their Serie A soccer match at the Olympic Stadium in Rome, March 12, 2006. REUTERS/Giampiero Sposito 

Lazio's Paolo Di Canio (L) celebrates with his team mate Tommaso Rocchi after scoring against Reggina during their Serie A soccer match at the Olympic Stadium in Rome, March 12, 2006. REUTERS/Giampiero Sposito