Wait a minute!
The Packers have only had to punt 20 times. That is 24th in the league.
That is 4 times a game. Zero blocked and zero returned for TD's.
That is good (unless you have a lot of fumbles and INT's and don't punt).
Of the 20, 12 have been returned, 3 fair catches, 2 touchbacks, 3 have been downed, ZERO OUT OF BOUNDS.
30% inside the 20 is slightly below average. Jon Ryan for example has 26% inside the 20. The best have 50% or more inside the 20, the worst have less than 25% inside the 20.
Gross average is 13th. 45.6 yard average and adequate.
Kapinos longest in 58 yards which is 26th in NFL.
The Packers opponents have combined for 22 punts for a 45.8 yard gross ave. So same conditions the gross average is about equal.
Conclusion:
For the price Kapinos is a good value getting average production (half the punters are worse) punting outdoors for minimum NFL wage. Net punting involves the returners and the coverage personnel.
The Packers net 33.9 yards each punt and their opponents 40.7 yards.
On average 6.8 more yards on each return.
Return yardage is second worst in the league at 194 yards.
That's 16.2 yards/return!
They have also had 55% inside the Packers 20!! Better coverage teams too.
I obtained my stats from NFL.com which does not show penalties on the kick coverage teams or special teams for that matter.
Researching the 20 punts and 12 returns for penalties might glean more information. Penalties are certainly a factor on punts both positive and negative.
Reccomenations:
More directional kicking. Getting some out of bounds would prevent returns.
Cut down on penalties during coverage.