here's why i consider A the correct answer (d3 triangle/fcp). i am more of a roles guy, but because so many ratings are so similar, let me go with the simple ratings analysis. if we are looking at a non scoring pg type here, the 20 points of bh and pass easily beats the 20 points of ath. sort of end of discussion already, right? for non scorers, i'm sort of guessing passing is just about everyone's #1, with bh at least on par with, but probably ahead of, ath? and for a mid level per scoring upperclassman pg (these guys don't really look like 0-2 distro upperclassmen to me, but i'm not super in tune with d3 ratings), the bh/per contribution to offense are way more important than the ath contribution to the offense, so the gap only gets wider. although i suppose you could use B as a 2pt scorer and claim the ft and ath to be about equal to the per/bh, which i'd concede (i prefer A offensively but the B 2pt preference is rational enough and has use cases), but if this guy is pg, the def value of ath is still swamped by the bh/pass no matter what. for an actual scoring guard, per is typically by far #1 and bh is extremely important (the 3pt scoring importance of bh offsetting the loss in bh/pass importance for TOs when comparing a 1 and 2) - absolute worst case, on par with ath it seems. i guess it feels like its A in all cases?
for a backup sg sort of deal, not really a scoring guard but not a pg either, i could see an argument for player B on an elite team, where these players are basically never going to be used for anything but defense. i could maybe consider B the better non scoring backup sg or sf on an elite team with elite scoring even with a 0 contribution from B, but i'm struggling to imagine the team considering these two players is that (i know sol is a good coach! so assuming a good team. but not an awesome one).
but more importantly, what the heck great team is going to recruit a guy who isn't a pg but isn't a scoring guard either? i think the rating analysis is more straight forward, but the roles analysis i consider more compelling. B is a mediocre guard who on a mediocre team maybe could pass for good at defense, but i doubt most folks here would call him good at defense? and nobody seems to like his scoring. his bh/pass are decidedly mediocre. so what the heck is anyone here recruiting this guy to play the 2 for? someone who is good at nothing but bad at nothing is exactly the kind of player to stay away from. it honestly seems like the answer here is simple - get A for PG or even perhaps as a combo PG/SG depending on future need - or take a walkon. maybe a foul drawing uptempo or something you go B, i don't know though, i feel like you'd need a really good reason to go B.
lastly - i'm thrown by so many comments for B - where does it come from? in what role does 20 points of ath matter more for a pressing guard than the 20 points of per/bh or bh/pass? it should be a real stretch to see getting there. for a sg, per is usually by a pretty wide margin the #1 rating, a scoring guard's per is generally by a pretty wide margin the #1 rating in this game, and bh is way up there - the pg is really high on pass and bh is way up there. yet in press, ath is the junior partner to speed - on defense, ath is at best tied with spd (IMO its lower), and on offense, its generally speed by a mile (2pt scorers perhaps aside). and yet even speed is probably not the #1 rating for any guard, even in press where it is most valuable. so i feel like something has to be off, 20 ath vs 25 per/bh/pass, is usually automatic. either folks are over valuing ath on def, or on off, or undervaluing per/bh/pass i suppose. i value ath/spd pretty darn high i think? and i know some folks value ath>def for def in press, which i disagree with, but even if you allow for a reasonable holding of ath as tied for #1 on defense (with spd), it would still be junior to speed due to speed's clear offensive advantage, which is in turn itself junior to per or pass (sg/pg's #1 rating), so i still don't see how one gets 20 ath above the 25 points of per/bh/pass? plus player A is generally ahead on the BS (20 reb > 20 blk + 1/3rd ft), at worst a tie i guess for a pure 2pt scorer? maybe folks are undervaluing the bh on the pg but it is super important for TOs, and bh on a per scoring guard is a high end core, roughly tied for #2 in press probably with speed. and if you are looking at a non scoring sg... you shouldn't be :)