West Brom and Wolves players ignored Premier League Covid protocols by hugging each other after their first-half goals.
Players have been told to avoid hugging, high-fives and handshakes before, during and after matches due to the rising cases of coronavirus, with sanctions promised for breaches.
Matheus Pereira gave West Brom the lead with a penalty in the eighth minute. He was embraced by Robert Snodgrass, who was then hugged by Callum Robinson - who had won the spot-kick.
Wolves equalised in the 38th minute through Fabio Silva with his team-mates also celebrating by hugging the young striker.
Willy Boly then put the hosts ahead five minutes later which led to another mass team celebration.
Just after half-time, Semi Ajayi drew the visitors level with a header and he too was embraced by his team-mates.
Before kick-off, Wolves players also took part in a team huddle.
Earlier in the week, Sam Allardyce said he couldn't promise his players wouldn't hug each other if they scored.
He said: 'Certainly jumping on each other and hugging each other is out of the question now. I’m not sure why we’re in a bubble here and we get tested twice a week that it makes a difference.
'But if that’s what the protocols are we’ll try our best to adhere to it. But I can’t promise that anyone won’t get carried away if they score a goal.'
The Premier League held a series of calls with captains, managers and key staff earlier this week after several players ignored warnings over hugging during mid-week games.
Victories for Sheffield United, Manchester City, Manchester United and Everton saw players celebrate with each other. Fulham players also hugged after equalising at Tottenham.
