Here’s how it works:

This season for kicks that are:
0 – 19 yards Akers is 100%
20 – 29 yards Akers is 88.9%
30 – 39 yards Akers is 84.6%
40 – 49 yards Akers is 53.8 %
50+ yards Akers is 33.3%

Total: 29 field goals made of 42 attempts.

So we can clearly see that for field goals under 40 yards Akers has attempted 23 field goals and made 20 of them for a combined 87.0%.

The answer?

Don’t kick field goals more than 40 yards and we should be able to make 87% of them based on the regular season.

Problem solved.