Wrong amount of highest damage

So, I was going thru my old screenshots and seems I got a 2593 damage a year ago with wraith, as seen in pics I have no 2.5k badge and my highest overall ever says 2470. ?.? Please explain. My old username was this and its now XTANASAURUSX. Unfair respawn..... I thought for the life of me I never got it until I saw my screenshot.