Gateway Sports and Entertainment Complex
The complex mainly consists of Progressive Field , a 35 , 051-seat baseball park that serves as home of the Cleveland Indians of Major League Baseball , and Rocket Mortgage FieldHouse , a 19 , 432-seat arena primarily the home of the Cleveland Cavaliers of the National Basketball Association . 
<triplet> Cleveland Indians <subj> Progressive Field <obj> home venue <subj> Major League Baseball <obj> league <triplet> Rocket Mortgage FieldHouse <subj> Cleveland Cavaliers <obj> occupant <triplet> Cleveland Cavaliers <subj> Rocket Mortgage FieldHouse <obj> home venue <subj> National Basketball Association <obj> league