I have two saves. One as an opening batsman, and another as a fast bowler who comes in at number 9.
Surprisingly my highest in the 4 day game was with my bowler, I can regularly get 30-45 with him as they allow me to play my leg glance for 4 until they realize they shouldn't be letting me do that and place a fielder.
With my batsman however;
50 Over: 23
T20: 43
4 Day: 38
Slowly slowly getting there. I feel great in T-20's. It seems much more forgiving when it comes to batting and bowlers generally bowl good length for front foot drives, on my 43 I got ran out too by my player dawdling near the crease!
The 4 day games just annoy me though. It seems incredibly unforgiving compared.