1 9 , ▁Atlanta ▁will ▁host ▁in ▁ 2 0 2 0 , ▁and ▁Den ver ▁will ▁host ▁in ▁ 2 0 2 1 . ▁ ▁Team ▁movement ▁On ▁November ▁ 1 6 , ▁ 2 0 1 7 , ▁the ▁league ▁announced ▁at ▁The ▁Ford ▁Center ▁at ▁The ▁Star ▁in ▁F ris co , ▁Texas ▁that ▁the ▁Ro chester ▁R att lers ▁would ▁be ▁re loc ating ▁to ▁the ▁Dallas ▁market ▁to ▁become ▁the ▁Dallas ▁R att lers . ▁ ▁Co aching ▁changes ▁Atlanta ▁Bla ze ▁- ▁After ▁Dave ▁H unt ley ' s ▁unexpected ▁death , ▁former ▁M LL ▁player ▁Li am ▁B anks ▁was ▁named ▁the ▁third ▁head ▁coach ▁in ▁Atlanta ' s ▁young ▁franch ise ▁history . ▁Ch es ape ake ▁Bay h aw ks ▁- ▁After ▁the ▁team ▁and ▁Brian ▁Re ese ▁agreed ▁to ▁part ▁ways ▁after ▁two ▁seasons , ▁general ▁manager ▁Dave ▁C ott le ▁res umed ▁his ▁former ▁role ▁as ▁head ▁coach . ▁C ott le ▁co ached ▁the ▁Bay h aw ks ▁from ▁ 2 0 1 2 ▁to ▁ 2 0 1 5 ▁and ▁won ▁two ▁champion ships . ▁Dallas ▁R att lers ▁- ▁With ▁the ▁R att lers ' ▁re location ▁to ▁Dallas , ▁Tim ▁S oud an ▁res igned ▁as ▁head ▁coach ▁of ▁the ▁team . ▁Long time ▁assistant ▁coach ▁Bill ▁Ward er ▁was ▁named ▁S oud an ' s ▁replacement . ▁S oud an ▁had ▁been ▁the ▁league ' s ▁longest ▁ten ured ▁head ▁coach ▁after ▁ 1 0 0 ▁games