Bug or cheat (player dont move with a white triangle above their head)

This just happened to me on my last champions game... 

Yeah iv had this done to me multiple times in draft and FutChamps, seems like a cheat.

Still having this problem with hackers. Awesome game EA. Top notch product and customer service as usual. Embarrassing af. 

It's a hack. Happened to me twice in weekend league. EA_Vendcera​. Please look into it. You helped fix the nvidia 50 series issue! Hacks will always be there but this one is the mainstream one and needs fixing.

Have had this issues once as well. I suspect this is a cheat/hack.

Fc 26 can’t see opponents triangles please fix

Anyone seen this, on all game modes both teams. Any help?

Same problem here, 4 times on 11 champions matchs, it's unbelievable that's only a bug, never happened in Rivals, only in champions...

There is no anti cheat in this game :D
If someone somehow handle to start the game - anticheat can do nothing about what he's doing

This just happened to me in Champs on PC as well. I could only control one player. The opponent looked like they knew what was happening and was trying their best to score. I didn't want to manually quit because I wasn't sure if I would lose an attempt, but after they scored 2 I did quit.

I also didn't see a triangle over my opponents players.

What is the best solution? To stay in the game in the hope that the anti-cheat recognises a cheat and kicks them out?