Fili was set to fight at WW for Max Griffin's title in the WFC, prior to him getting the call from the UFC. He only recently has gotten his body down in walk around weight, so he can continue comfortably making 145-146.
A 73in reach is longer then the avg 145er.. Holloway is 69in, Ortega is 69in, Aldo is 70in, Moicano is 72in, Chad is 66in, Stephens is 71in, Swanson is 70in, Josh is 70in, Mirsad is 70in, Jung is 72in, etc.. Johnson's reach is more comparable to that of a 155er, Khabib is 70in, Conor is 74in, Ferguson is 76in, Dustin is 72in, Alvarez is 69in, Lee is 77in, Edson is 75in, Gaethje is 70in, Pettis is 72in, Al is 70in, Nate is 77in, etc..