ND didn't capitalise on their tidy one-day form by winning the National Provincial A tournament at Lincoln but Pamment is more disappointed individual players never used the games to push for promotion into the Knights.
Arnel played in every match and took nine wickets at a handy economy rate while Marshall averaged just six with the bat.
Pamment said the chance was there for individuals to boost their prospects.
"Winning the tournament was never the aim - not my aim, not the team's aim. It was all about individuals making sure they were posting significant performances to let the Knights selectors know they were ready to step up.
"On review, if you look at the stats our players put up, whether they were batsmen or bowlers, not many could say 'yes, I had a good tournament, yes I won some games, yes I'm ready to step into the Knights'.
"Even though we won some games, finished in the top three and won the one-day component I'm still disappointed the players didn't step up. The facilities here and the environment created was conducive to players going out and performing and senior contracted players in other groups, like (Auckland's) Jeet Raval and Tim McIntosh, performed."
None of the bowlers took a five-wicket haul while Brooke Hatwell (7, 39, 88, 23, 8, 56 and 47) and Daryl Mitchell (18, 49, 57, 3, 35, 31, 2, 54no) were the pick of the batsmen, with Bay of Plenty captain Jono Boult making a couple of half-centuries. ND A will round out their season with a mix of one and three-day games against Auckland over the next two and a half months.