Well, he doesn't have frequent injuries as such. He did have his big injury last year that wasn't well treated because Brazil rushed him (with Neymar approval) for the World Cup.Aren't you worried about the number of injuries he has had the last 5 years?
Becoming more frequent, no?
There were players like Pastore or Bale who have/had constant muscular injuries and you know they'll tear something again. If well treated, his bone can have a good healing and become stronger than before. His latest injury with Brazil is worrying though. His right ankle seems very fragile.
If i'm sure Neymar will have a long term injury again, i'll definitely want him gone. If i think he can do a season without too much troubles, he will show he is by far the best PSG player. Neymar can play left wide, 10, 9 1/2. Sometimes he drops very deep and recycles the ball when the team has trouble in the midfield. He is far more important than any other player bar Verratti.