Rob Gronkowski to appear on March 20 SmackDown, Vegas lists odds for his first opponent

Rob Gronkowski isn’t officially signed with WWE, but the former Patriots great will be on the March 20 edition of SmackDown.

Cesaro 3-1

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If you bet on the skilled Cesaro as Gronk’s first foe you would be looking to collect $300 in winnings for every $100 you wager. Cesaro’s in-ring skill would present quite the test for Gronk but it also would likely allow him to prevent any major injury happening to the former football star.