in the smaller picture thing, or the bigger one if the devs prefer, could be the player's head and when you hover over it, it could show the player's name.

or bigger one could be player's head, and smaller one the player's belt.

or even better, bigger one player's head, and smaller their rank.

Hovering on TB logo gives user name and belt, hovering on rank tier icon gives ranking info for current season. Coming with next update.