In the league (Prem in brackets), play offs also included:
Elmo starts 81 games (9)
Wins 42 (2)
Draws 16 (0)
Defeats 23 (7)
Elmo comes on as a sub 20 games (7)
Wins 6 (1)
Draws 9 (3)
Defeats 5 (3)
Elmo doesn't feature 32 games (19)
Wins 7 (5)
Draws 9 (3)
Defeats 16 (11)
So when he starts, we have a 51.85% win ratio (47.52% in all games he features including sub appearances) and when he doesn't feature at all, we have a 21.88% win ratio.
In the Premier League, our win ratio when he starts is 22.22% and 26.32% when he doesn't feature. His starts have come against Spurs (A), Bournemouth (H), Chelsea (A), Leicester (H), Norwich (H), Watford (A), Man City (H), Leicester (H), Palace (H).
I also looked at cup games
Elmo starts 6 games
Elmo comes on as a sub 2 games
Elmo doesn't feature 7 games
Win ratio when he starts in cups is 66.7% and when he doesn't feature it is 42.86%
Overall win ratio when Elmo starts: 52.87%
Overall win ratio when Elmo features: 48.62%
Overall win ratio when Elmo doesn't feature: 25.64%
He should play in our next three for my money!
NB. he started in each of our 10 match winning run last season.