All the people being underwhelmed and banging on about 20 goals a season strikers, only 6 players in the whole league scored 20 or more league goals last season.
This time last summer nobody would've touched Sam Vokes, he scored 20. Le Fondre's name mentioned on here a few times scored 15.
20 goal a season strikers aren't easy to come by unless you're will to spend big money and even still requires a fair bit of luck.