Of note, he said that Neuvirth will be out more than a few days. As far as an official timeline, there is nothing definitive, but he doubts that Neuvirth will be ready for the season opening game.

* Following practice, Flyers GM Ron Hextall addressed the media with regards to goaltender Michal Neuvirth and his injury status.

The Flyers take on the Boston Bruins at the Wells Fargo Center on Monday (7 p.m. on NBCSP+) -- but before that -- here are a few items of note from Sunday's practice:

Flyers training camp continues heading into final week, which features three very important games and what will ultimately decide who makes the team and the exact makeup of the lines.

* Wayne Simmonds was back on the ice again and said he is fully cleared to practice with no restrictions, but confirmed that he will not be in the lineup tomorrow vs. Boston.

SIMMONDS: "I'm pretty antsy [to get into a game], but I'm still sticking to the process - I'm feeling pretty good out there too."

During his media availability, Hextall was confident that both Couturier and Simmonds would see action during this last week of preseason games. Couturier did not skate in today's practice due to soreness.

More on that and other injury with regards to Travis Sanheim, Andrew MacDonald and Brian Elliott are below...

Video: Practice 9/23: Flyers GM Ron Hextall

* Day 9 at Flyers training camp on Sunday also saw some significant work on the power play. A theme heading into this year with the arrival of James van Riemsdyk is the balance that the man advantage will have with two strong units.

GOSTISBEHERE: "I think it's going to be really improved. It's already pretty good, but when you got a guy like JVR you can get more goals, so it obviously helps and maybe we can spread it out a little bit and get two really good units going... Also you have the young guys, who have more experience, so that always helps."

* Also of note, Mikhail Vorobyev was practicing on the top unit of the power play working with Giroux and Jake Voracek.

HAKSTOL: "It was a good chance to see him in that spot. With Coots not out there, he's a guy that can fill into that role... He's an intelligent player offensively, so that spot you have to play a real support role. You have to be supporting [Giroux] on the half-wall and then if you do get the puck in that area you have to be able to make a play with it."

* Finally, with the status of injured goaltenders (Lyon & Neuvirth), opportunity has come Carter Hart's way, but the 19-year-old netminder isn't focused on anything but his performance.

HART: "I feel good. It's been good to get some pre-season games in and just play with some of the older guys and experience that NHL pace and speed of the game, and adjust to the differences from junior to pro."

Flyers management has liked what they have seen from Hart so far, which has included his focus coming into camp and doing everything he can to make the team and the level of consistency to his play.

Hear more from Hart after practice today below:Video: 9/23 Practice: Carter Hart