There is a problem with
(38489940) his total skill point is wrong. The fact that he has two skills over 22 might be it, or it is something else.
I've played extensively patient in a team built for that strategy, and usually it is alwas the same player who shots. The only discrepancy i saw was in the fourth quarter when experience kicks in. But that was with a not so bad old guy that had twice the experience of my chosen shooter.
If you beleive in experience you might also beleive in the effect of stamina if the two players are close in skills.