I've done the numbers...tall order
"Since the inception of the Premier League only 4 teams over 29 seasons, with 6 points or less after 12 games, have stayed up (Everton - 94/95, Wigan - 11/12, Swansea - 16/17, Palace - 17/18) at an average of 1.38 points per game. Swansea did this with the lowest points per game for the remainder of the season at 1.35. In total. over 29 seasons, only 10 teams have survived having been bottom after 12 games with Everton in 94/95 being the best averaging 1.53 ppg pver the rest of the season."