NEW YORK – Gervonta “Tank” Davis has observed the exodus of pound-for-pound peers to Saudi Arabia and firmly stood his ground in the U.S. Davis watched as rival and four-division champion Terence Crawford became the first to headline an American card in August. He saw the sport’s most popular fighter, Saul “Canelo” Alvarez, shrug off Turki Alalshikh’s boast that a UFC bout he was backing in September would “bury” the Mexican star’s Las Vegas card, only to be in business with him five months later. And he looked on as David Benavidez boarded a flight to attend Saturday’s light heavyweight championship bout in Riyadh. On Saturday night in Brooklyn’s Barclays Center, Baltimore’s WBA lightweight titleholder Davis, 30-0 (28 KOs), is content producing the most lucrative live boxing gate in the
