Unless I'm being dumb the match request endpoint (https://developer.riotgames.com/apis#val-match-v1/GET_getMatch) doesn't include the agent players are using, am I being dumb or do you have to get this some other way?

Last night my friends and I were 5 stacking (2 gold 3s and 3 plats) and we got queued into a match with an ascendant, and 2/3 plats. We were not doing great to start and finished defense losing pretty badly (8-4 I believe). The other team...