Primmie
HM: Whole G2 team post Madrid (idk if I should count them as rookies so I just put them in HM)
Edit: Debuts this YEAR, not for the whole game and I would say these debuts count as the whole year
governor absolutely dismantled team secret in his debut. i remember him going 19/3 at the half with neon before the buffs. mopped them on map 2 as well