That's not a guarantee either like. The most Gayle has scored in the Premier League is 7. Mitrovic has beaten this and Perez equalled it.
We've still no idea whether he's a Premier League squad player who can start 10-15 a season, make a similar number from the bench and score 6-10 a season, or if he's a Defoe who can single-handedly get the goals when starting over 30 games a season.
It's why I was apprehensive about his signing to begin with, he proved me wrong obviously but I wouldn't want to rely on his performances continuing to carry us.