When playing the match, sometimes when I'm running from spawn to the fight I can't see my teammates' names, but I can see a little downwarrow that hovers over their names. Sometimes it is blue, but sometimes it flashes orange, then they die, or it just returns to being blue, and sometimes it switches so quickly I'm not sure what it means.
What does it mean for the down arrow above player's heads when it turns orange or blue? Is it an indicator for their health bar or something else?