Obviously some. As to how much, I guess it is debatable. My starting guards all have <10 passing though (except my SF trainee that I play at PG sometimes) and I am doing pretty okay in D.III, so I don't think yours is that much of an issue. If you have good rebounding, defense and scoring, the passing isn't as much of an issue. I also like to say that generally if you have a high passing PG, your SG only needs like 7-8 passing and it is usually okay. I just wouldn't get guards with passing below 5-6 .
Murray/Harris/MPJ/Grant/Jokic - 2020 NBA Champs