He always plays like that. It's super annoying when he's placed on a stronger team that has a player less because balancer said so. So for example he ends up on Reds that have 4 players total, while Blue have 5 and then he does that (I would call it sabotage) and effectively leaves team Red with 3 players going against 5.
Similar to ASDF I sometimes see players doing the whole match (20mins) and only making a few frags with absolutely no grabs, caps, assists, defense kills, etc. Like the next "worst" player can have 20, 30 kills and these people will only have a few. Is there no way to at least enforce a minimum effort to be able to play? I mean even a blind person would hit more in 20mins time, so it must just be sabotage.
Btw, this may be unrelated but I see it happen from time to time: timeout for not moving/playing should be way shorter than it is. Especially when match is starting some people are still AFK and on small maps this can lead to easy 1 or 2 caps for the opposing team as the AFK guys wake up and it makes it hard if not impossible to catch up. Happened today on the opposing team, where 2 players decided to be AFK. On a 4 players team that's a death sentence and calling for balancer will not do anything because teams are actually balanced, there's just nobody there.