Kieran Tierney is available for an initial fee of 19M. Celtic is willing to sell the defender during the first transfer window. By adding clauses and possible bonuses, you can lower the inital fee as low as 12M. For a defender with his potential, this is a cut price. Tierney is a player that is a must buy for every club in Football Manager, especially for this price.
Kieran Tierney is Driven in pursuit of his goals. He possesses a great amount of pace, is natural in a couple of positions and is considered to be very brave. Tierney is a star player for the Scottish Premiership, and has the potential to become a star in the Premier League or any other top flight league.
Tierney is pretty much an all-round wing-back, so if you train him properly he will develop into a very good player. If we have to pick out one attribute he should be improving, its Positioning. An important attribute for a defender. Focus his individual training on this attribute and he will be fine.