That's extremely rare for all-pro (questionable selections). It's more common with pro bowl especially "alternates"
Teller and Mason actually graded out at career lows this year (you could argue both had the worst years of their entire careers). They also have the disadvantage of playing for a team that didn't make the playoffs (which is factored in sometimes when there's a couple players with similar levels of play) and Teller had 6 penalties which is quite a bit for an interior lineman (Martin had 1 penalty this year and has 6 combined in the last 4 seasons)
Even Quenton Nelson on the other side of the line allowed 5 sacks, had 5 penalties, and had career low rating (2023 wasn't a good year for guards)