CLICK HERE to read the views from Sportsmail columnist Eddie Hearn Eddie Hearn has moved to tempt Amir Khan into a blockbuster fight with Kell Brook by suggesting a winner-takes-all deal. Khan has repeatedly been dismissive of a fight with the IBF welterweight world champion as he pursues Floyd Mayweather. But with that bout seemingly unlikely, Hearn has told Khan ‘it’s big balls time’. He claims to have offered Khan $5million (£3.3m) to make a match before Brook became world champion. Amir Khan poses with his WBC Silver Welterweight title, which he retained against Devon Alexander Khan lands a right hand on Alexander (left) in December and celebrated with promoter Oscar de la Hoya
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Kell Brook will return to the ring on March 28 in his home town of Sheffield
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The IBF welterweight world champion was stabbed in the leg while on holiday in Tenerife last September
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Amir Khan is pursuing a fight with Floyd Mayweather
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But pound-for-pound king has yet to offer Khan a fight
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WATCH: Khan dons Mayweather mask and says 'shut up and fight me'
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This year is going to be a big year for him and @placeholder wants the lion's share of the pot - we are more than happy to have a 60-40 for the winner or 70-30 for the winner.