Saint was sidelined since late August due to a hamstring injury he suffered after scoring against Wolverhampton Wanderers at Molineux.
The head coach Eddie Howe allowed him to stay away from the club and undergo his rehabilitation for the time being.
According to the shieldsgazette, he has been very positive and bright after returning from rehab. The coach, too, said that he had been physically and mentally the best Eddie had ever seen in his time.
However, the winger is now facing other sidelines after suffering from the reoccurrence of his previous injury.
From the source, Howe confirms that the player had the same hamstring for the third time. Although it’s a minor one, it will keep him out of the club and game for some period.
As he has been setback due to a hamstring, he is out of a trip to Man Utd. and may even miss Everton & Spurs over time.