Sorry for the late response.
As requested:
Career Disposals Avg: 18.09 from 54
SC avg when disposals equal/exceed 19: 110.75 from 24 (1/24 below 80, 9/24 below 100, 9/24 120+)
SC avg when disposals below 19: 71.57 from 30 (19/30 below 80, 27/30 below 100)
Wins: 107.37 from 19 (0/19 below 80, 8/19 below 100, 4/19 120+)
2017: 103.5 from 2
2018: 106.38 from 8
2019: 109.13 from 8
2020: 109 from 1
Losses: 79 from 35 (20/35 below 80, 28/35 below 100, 5/35 120+)
2017: 70.89 from 9
2018: 79.5 from 12
2019: 85.2 from 10
2020: 80.25 from 4
WA: 92.11 from 27 (9/27 below 80, 17/27 below 100, 5/27 120+)
2017: 69 from 5 (4/5 below 80, 4/5 below 100)
2018: 96.42 from 12 (3/12 below 80, 6/12 below 100, 3/12 120+)
2019: 98.5 from 10 (2/10 below 80, 7/10 below 100, 2/10 120+)
2020: 0 from 0
Interstate: 85.85 from 27 (11/27 below 80, 19/27 below 100, 4/27 120+)
2017: 83.33 from 6 (2/6 below 80, 4/6 below 100, 1/6 120+)
2018: 81 from 8 (4/8 below 80, 7/8 below 100, 1/8 120+)
2019: 92.5 from 8 (2/8 below 80, 5/8 below 100, 1/8 120+)
2020: 86 from 5 (3/5 below 80, 3/5 below 100, 1/5 120+)
As requested:
Career Disposals Avg: 18.09 from 54
SC avg when disposals equal/exceed 19: 110.75 from 24 (1/24 below 80, 9/24 below 100, 9/24 120+)
SC avg when disposals below 19: 71.57 from 30 (19/30 below 80, 27/30 below 100)
Wins: 107.37 from 19 (0/19 below 80, 8/19 below 100, 4/19 120+)
2017: 103.5 from 2
2018: 106.38 from 8
2019: 109.13 from 8
2020: 109 from 1
Losses: 79 from 35 (20/35 below 80, 28/35 below 100, 5/35 120+)
2017: 70.89 from 9
2018: 79.5 from 12
2019: 85.2 from 10
2020: 80.25 from 4
WA: 92.11 from 27 (9/27 below 80, 17/27 below 100, 5/27 120+)
2017: 69 from 5 (4/5 below 80, 4/5 below 100)
2018: 96.42 from 12 (3/12 below 80, 6/12 below 100, 3/12 120+)
2019: 98.5 from 10 (2/10 below 80, 7/10 below 100, 2/10 120+)
2020: 0 from 0
Interstate: 85.85 from 27 (11/27 below 80, 19/27 below 100, 4/27 120+)
2017: 83.33 from 6 (2/6 below 80, 4/6 below 100, 1/6 120+)
2018: 81 from 8 (4/8 below 80, 7/8 below 100, 1/8 120+)
2019: 92.5 from 8 (2/8 below 80, 5/8 below 100, 1/8 120+)
2020: 86 from 5 (3/5 below 80, 3/5 below 100, 1/5 120+)