So, here are all the possible scenarios for the F3 championship tomorrow, the points for fastest lap make this much more complex than it otherwise would be!
Piastri Champion
Piastri 1st with or without fastest lap
Piastri 2nd with or without fastest lap, with Sargeant 3rd or lower
Piastri 3rd with fastest lap with Sargeant 4th or lower
Piastri 3rd with Sargeant 4th or lower with or without fastest lap
Piastri 4th with fastest lap with Sargeant 3rd or lower
Piastri 4th with Sargeant 5th or lower with or without fastest lap and Pourchaire 1st without fastest lap
Piastri 4th with Sargeant 5th or lower and Pourchaire 2nd or lower with fastest lap
Piastri 5th with fastest lap with Sargeant 6th or lower
Piastri 5th with Sargeant 6th or lower without fastest lap and Pourchaire 2nd or lower with or without fastest lap
Piastri 5th with Sargeant 7th or lower with fastest lap and Pourchaire 2nd or lower
Piastri 6th with fastest lap with Sargeant 5th or lower
Piastri 6th with Sargeant 7th or lower without fastest lap and Pourchaire 2nd or lower without fastest lap
Piastri 6th with Sargeant 8th or lower with fastest lap and Pourchaire 2nd or lower
Piastri 6th with Sargeant 7th or lower without fastest lap and Pourchaire 3rd or lower with fastest lap
Piastri 7th with fastest lap with Sargeant 5th or lower and Pourchaire 2nd or lower
Piastri 7th with Sargeant 9th or lower with fastest lap and Pourchaire 2nd or lower
Piastri 7th with Sargeant 8th or lower without fastest lap and Pourchaire 2nd or lower without fastest lap
Piastri 7th with Sargeant 8th or lower without fastest lap and Pourchaire 3rd or lower with fastest lap
Piastri 8th with fastest lap with Sargeant 6th or lower and Pourchaire 2nd or lower
Piastri 8th with Sargeant 9th or lower without fastest lap and Pourchaire 3rd or lower without fastest lap
Piastri 8th with Sargeant 10th or lower with fastest lap and Pourchaire 3rd or lower
Piastri 8th with Sargeant 9th or lower without fastest lap and Pourchaire 4th or lower with fastest lap
Piastri 9th with fastest lap with Sargeant 7th or lower and Pourchaire 2nd or lower
Piastri 9th with Sargeant 10th or lower without fastest lap and Pourchaire 3rd or lower without fastest lap
Piastri 9th with Sargeant 10th or lower without fastest lap and Pourchaire 4th or lower with fastest lap
Piastri 10th with fastest lap with Sargeant 8th or lower and Pourchaire 3rd or lower
Piastri 10th with Sargeant 11th or lower and Pourchaire 4th or lower without fastest lap
Piastri 10th with Sargeant 11th or lower and Pourchaire 5th or lower with fastest lap
Piastri 11th or lower with Sargeant also 11th or lower and Pourchaire 4th or lower without fastest lap
Piastri 11th or lower with Sargeant also 11th or lower and Pourchaire 5th or lower with fastest lap
Sargeant Champion
Sargeant 1st with or without fastest lap
Sargeant 2nd with or without fastest lap, with Piastri 3rd or lower with or without fastest lap
Sargeant 3rd with fastest lap with Piastri 4th or lower
Sargeant 3rd with Piastri 4th or lower without fastest lap
Sargeant 3rd with Piastri 5th or lower without fastest lap
Sargeant 4th with fastest lap with Piastri 5th or lower
Sargeant 4th with Piastri 5th or lower
Sargeant 4th with Piastri 6th or lower with fastest lap
Sargeant 5th with fastest lap with Piastri 6th or lower
Sargeant 5th with Piastri 6th or lower without fastest lap and Pourchaire 2nd or lower with or without fastest lap
Sargeant 5th with Piastri 8th or lower with fastest lap and Pourchaire 2nd or lower
Sargeant 6th with fastest lap with Piastri 5th or lower
Sargeant 6th with Piastri 7th or lower without fastest lap and Pourchaire 2nd or lower without fastest lap
Sargeant 6th with Piastri 9th or lower with fastest lap and Pourchaire 2nd or lower
Sargeant 6th with Piastri 7th or lower without fastest lap and Pourchaire 3rd or lower with fastest lap
Sargeant 7th with fastest lap with Piastri 6th or lower and Pourchaire 2nd or lower
Sargeant 7th with Piastri 8th or lower without fastest lap and Pourchaire 2nd or lower without fastest lap
Sargeant 7th with Piastri 10th with fastest lap and Pourchaire 2nd or lower
Sargeant 7th with Piastri 8th or lower without fastest lap and Pourchaire 3rd or lower with fastest lap
Sargeant 8th with fastest lap with Piastri 7th or lower and Pourchaire 2nd or lower
Sargeant 8th with Piastri 9th or lower without fastest lap and Pourchaire 3rd or lower without fastest lap
Sargeant 8th with Piastri 9th or lower and Pourchaire 4th or lower with fastest lap
Sargeant 9th with fastest lap with Piastri 8th or lower and Pourchaire 2nd or lower
Sargeant 9th with Piastri 10th or lower without fastest lap or lower and Pourchaire 3rd or lower without fastest lap
Sargeant 9th with Piastri 10th or lower without fastest lap and Pourchaire 4th or lower with fastest lap
Sargeant 10th with fastest lap with Piastri 9th or lower and Pourchaire 3rd or lower
Sargeant 10th with Piastri 11th or lower and Pourchaire 4th or lower without fastest lap
Sargeant 10th with Piastri 11th or lower and Pourchaire 5th or lower with fastest lap
Pourchaire Champion
Pourchaire 1st with fastest lap with Piastri and Sargeant 4th or lower
Pourchaire 1st with Piastri and Sargeant 5th or lower without fastest lap
Pourchaire 1st with Piastri and Sargeant 7th or lower with fastest lap
Pourchaire 2nd with fastest lap with Piastri and Sargeant 5th or lower
Pourchaire 2nd with Piastri and Sargeant 8th or lower without fastest lap
Pourchaire 2nd with Piastri and Sargeant 10th or lower with fastest lap
Pourchaire 3rd with fastest lap with Piastri and Sargeant 8th or lower
Pourchaire 3rd with Piastri and Sargeant 10th or lower without fastest lap
Pourchaire 4th with fastest lap with Piastri and Sargeant 10th or lower
Piastri has 30 possible scenarios that make him champion, Sargeant has 28 and Pourchaire has 9. With Sargeant starting 5th tomorrow, Pourchaire 8th and Piastri 11th, I think it'll go to Sargeant.