Wow...not sure how to even respond to this...other than to say "please cite the instances where teams stalled out to set up a 53-yard FG".
I don't have any horse in the race on this one, but I thought the puzzle sounded interesting--so I researched it for about 15 minutes, just to see if I could find anything.
I decided to start in 1995. This was only because I saw that Morten Anderson (who I know isn't Cody Parkey) was 8-of-9 from 50+ that year--so I figured I might have as good a shot as any, if I looked in that year.
This was my method:
1) Look at all regular-season games decided by three points or less.
2) Narrow to any of those games whose last scoring play was a field goal for the winning team.
3) Narrow to any of those games decided by a 35+ yard field goal. (This was arbitrary; I just wanted to get an idea of the volume of scenarios this arbitrary line would permit, in case there were none in the 50-yard range.)
4) Narrow to any of those games in which three running plays preceded the field goal. A sack of more than three yards would not be considered a "run" for this purpose.
I wound up looking through two years of data (1995 and 1996). 1995 had no games which met all criteria even at 35+ yard kicks. 1996, though, had at least three (I stopped at Week 14). They all happened to be OT games.
10/6/1996, BUF 16-13 IND in OT, 39-yard field goal Steve Christie.
11/24/1996, SF 19-16 WAS in OT, 38-yard field goal Jeff Wilkins.
12/1/1996, IND 13-10 BUF in OT, 49-yard field goal:
OT 1 10 BUF 33 Clif Groce middle for 2 yards (tackle by Gabe Northern)
OT 2 8 BUF 31 Marshall Faulk right for 2 yards (tackle by Phil Hansen)
OT 3 6 BUF 29 Marshall Faulk middle for -3 yards (tackle by Sean Moran)
OT 4 9 BUF 32 Cary Blanchard 49 yard field goal good
End of Overtime
I suppose the first two are negligible since 40-yard field goals aren't that exotic or risky. The third one comes pretty close to meeting criteria, though. (49 vs. 53 yards).
Anyway, not sure what to conclude, and I don't have more time I can dedicate to research if this is an "outlier" or not. My source was the Pro Football Reference website, if anyone cares to continue.
But, there's at least one, for whatever it's worth. (Maybe no more than one? LOL.)