Two Champs Did The Same Damage

I as Lucian did the same exact damage as my ally Shyvanna I have never seen this before in my league of legends history or nothing ive ever watched https://1drv.ms/u/s!AoU4qDsyPjZHwQkBMPbae3sLiC1u

you can check my history on Lucian to confirm this even further

https://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2809149142/213729293?tab=stats