The captain was right in that with his current bowling line up the protege needs to beat the bat with spin more often to fit in, he has a perfectly good left arm spinner to keep things tight and threaten the stumps every ball and so doesn't need a leggie that purely relies on accuracy. However, given the protege is carving up in reserve grade every time he brings his bowling boots and their batting is hardly electric I would've given him a shot as there's nothing to lose. The sad thing is that the best captain in the club is the reserve captain but he likes his beer too much to take the top job and will be going overseas soon.That's too bad. I went off that captain a bit when you posted they were not giving the protege a go until he got a bit more spin. That sounded like he was looking for excuses not to play him.
Anyway, the protege will come back to reserves with a spinning track and 2 top first grade teams playing next door so if our club doesn't appreciate him I hope those other 2 clubs do.