Braum + Sol's passive is overkill

Not that im disliking AS or anything but with my experience as braum it can be extreme overkill. Lets assume theres a good sol and a good braum together in a normal matchup. No one is too "fed" or op and what not.

Braum sticks to Sols side and hits enemy champions that come near Sol to invoke his passive. Then Sols spinning things hit more champions adding more stacks to braums stun and at the same time allies's hits as well. Any type of long ranged attack to hit Sol gets blocked, any attackers who initiate sol are denied, not mentioning the stun and braums w that gives mire defense and braums q for anyone eco comes close.

Not that its a good strategy but its almost "too" good to me. Heres an example 5v5 fight mid and an initiation starts. All braum has to do is ult or auto attack all the champions and all sol has to do is use his orbs to stun the champions coming close and the teamfight is won! Considering how well braum works with sol it needs some looking into.