When looking at Whoscored ratings, it's worth noting how many appearances were starts and how many as sub, as every player starts at 6 and then goes up or down as the match continues. Sub appearances allow less time to build up a score. Watkins had 34 starts and 8 sub appearances with an overall rating of 6.85. For the 34 starts, he averaged 6.91 which puts him just below Jacob Murphy (6.96), Howson (6.96) and Dorrans (6.95). 21 of his 34 starts were in midfield and the other 13 as striker. His main strength is as a breakaway threat as he has good pace and can beat players as well as holding his own in physical battles. In some ways he's similar to Wildschut (who can also play as a striker), so we need to exercise some caution, but 10 goals and 7 assists seems a reasonable return from 34 starts and 8 sub appearances, especially on a free transfer. If he's also seen as a third option at striker, then that's more money we have to strengthen the defense.