5 in 17 is quite significant. So many other factors to consider.
How many times in 17 seasons have the champions lost on the final day?
20/21 - Norwich, already confirmed as champions, drew 2-2.
19/20 - Leeds, already confirmed as champions, beat Charlton 4-0, relegating them in the process.
18/19 - Norwich beat Aston Villa 2-1 to confirm themselves as champions.
17/18 - Wolves, already confirmed as champions, lost 3-0 to already relegated Sunderland.
16/17 - Newcastle beat Barnsley 3-0 to comfirm themselves as champions after Brighton, who started the day in 1st conceded in the 89th minute to draw.
15/16 - Burnley beat already relegated Charlton 3-0 to confirm themselves as champions.
14/15 - Bournemouth beat Charlton 3-0 to confirm themselves as champions after 1st placed Watford conceded in the 90th minute to draw.
13/14 - Leicester, already confirmed as champions, beat Doncaster 1-0, relegating Doncaster who had started the day above the drop.
12/13 - Cardiff, already confirmed as champions, drew 2-2 with 2nd placed Hull.
11/12 - Reading, already confirmed as champions, lost 2-0 to 5th placed Birmingham who were already assured of a play-off spot.
10/11 - QPR, already confirmed as champions, lost 2-1 to 7th placed Leeds United.
09/10 - Newcastle, already confirmed as champions, beat 14th placed QPR 1-0.
08/09 - Wolves, already confirmed as champions, beat 13th placed Doncaster 1-0.
07/08 - West Brom confirmed themselves as champions by beating 14th placed QPR 2-0.
06/07 - Sunderland leapfrogged Birmingham on the last day to confirm themselves as champions by beating already relegated Luton 5-0.
05/06 - Reading, already confirmed as champions, beat 21st placed QPR 2-1.
04/05 - Sunderland, already confirmed as champions, beat 12th placed Stoke 1-0.