Don't.. If you watch a video of him he won't sign for us. Always happens.
Watching videos of players always remind me of "Mike Bassett- football manager".
Agent sends Mike a video when a center forward, scores a hat full of goals, agent tells Mike the player he has sent the video on costs very little.
Mike, thinks he has a bargain and signs him just in time for the next game, Mike sends him on as sub, tells him to get into the box for a corner,
the player rushes for the the ball and catches it.
Unfortunately the player who the video was on was the useless goalkeeper who let all the goals.
The lesson being do not trust agents and the videos the put out.
Of course Mike went onto become England manager, so there is still hope for us all.