>>45379215I don't have actual balltism, but I did write up how I'd fix the balls a bit in my recent HG run.
Heavy Ball has .5x rate under 100 pounds and ranges to a 4x rate over 500 pounds.
Lure Ball has a 1.5x rate on all surfing encounters and a 3x rate on all fishing encounters.
Friend Ball has .5x rate with no shared types, 1.5x rate with one shared type, 2x when one is pure and the other not, and 4x rate with both shared types or both pure.
Love Ball has .5x with same sex, 1x with opposite but incompatible egg groups, 2x with opposite sex and compatible egg groups, 4x with the prior and the enemy being infatuated.
Level Ball has a rate expressed as a percentage, rounded to 10s, of the enemy's level, capping at 300% with 3x. (So x3 rate on a level 10 with your level 30 out)
Fast Ball has a .5x rate under 60 speed up to x3 on a Pokemon with a speed stat of 120 or more. Speed raises in battle count for this calculation.
Moon Ball has a .5x rate during the day in the open, 1.5x at night or in a cave or forest, 3x if both.
Also a second thing I wrote up afterward.