The great thing about watching Celtic’s last two friendlies against Ayr United and Queen’s Park was the number of youth players that Brendan Rodgers has given opportunities to this summer. We have already discussed this morning how the Celtic fans had their say on Bosun Lawal after the youngster’s impressive versatile outing against The Spiders last night. The 21-year-old started the pre-season fixture in midfield before dropping into the centre of defence for the second half of Celtic’s 6-4 win. We also got to see young Francis Turley score in his first start for Celtic and leave Brendan Rodg…