Jarrell Miller remained unbeaten and made his case for a potential shot at heavyweight champion Anthony Joshua by winning a unanimous decision against Johann Duhaupas on Saturday night. (photos by Ed Mulholland).

The 304-pound "Big Baby" won 119-109 on two judges' cards and 117-111 on the other. He improved to 21-0-1 in just his fourth fight that didn't end in a stoppage.

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He sure tried, though, pounding away with power shots throughout the fight that had swelling all around Duhaupas' eyes in the final rounds.

Promoter Eddie Hearn discussed the possibility of having Joshua, holder of three heavyweight title belts, face Miller next, rather than a unification bout against Deontay Wilder, in what would be his first fight outside of his native Britain.

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The pressure was on Miller to fight and entertain well to look worthy of the matchup, and he was up to the task. He came to the ring in a "Black Panther" mask and promptly began pounding Duhaupas (37-5) with an array of punches, trapping his nearly 60-pounds-lighter opponent against the ropes and crouching low to go to the body or get good leverage to fire uppercuts.

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The heavyweight bout was the featured attraction on the undercard for Saturday night's middleweight clash between Daniel Jacobs and undefeated Maciej Sulecki.

The 12th-round knockdown helped Jacobs win a unanimous decision Saturday night, strengthening his hopes of getting another title shot.

Jacobs pulled out a competitive fight, winning by scores of 117-110, 116-111 and 115-112 and handing the Polish fighter his first loss.

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