I know he fucked up the three-on-one right at the end, but I thought Silva showed real intelligence when he came on. There were several instances where he held the ball in tight situations, slowed the frantic nature of the play in stoppage time and won corners and throw-ins for his side.
I'm really looking forward to seeing more from him. He must be pushing Elanga for a start and it will be interesting to see if can grab the opportunity when it arises.