Davies delighted for Swansea pal Williams over Wales captaincy
Davies is confident his defensive colleague will handle the role well, but has emphasised that Wales always strive to be a team of leaders.
"We are a strong, close-knit squad and whoever has the captaincy will put us in good stead - we are 11 captains out on the pitch, as we have to be," Davies said.
"You see week in, week out how he (Williams) does it at Swansea. But everyone has to do their job on the field - it is not down to one person."