UPDATE FROM PRACTICE: Cornerback Antoine Winfield (neck) is the only player not participating in practice. We'll have an update with the official injury report after practice.

Quarterback Donovan McNabb has had it up to here with questions about his throwing mechanics and whatever it is in them that's led to his horrible completion percentage this season.

"This whole mechanics thing is getting our of hand," he told reporters today. "Everybody works on mechanics, no matter what position you play. You watch film and you try to work on your profession. So this whole mechanics thing really isn't something I have changed or anything. When a play has to be made, you have to make it."

Coach Leslie Frazier started the ball rolling two weeks ago when he said coaches were studying film of McNabb and had areas to work on to improve his fundamental and mechanics.

"Every week, you are critical of yourself, you have a critical eye on watching different things," McNabb said. "Obviously, there were some throws I would have wanted back. But that's something you do every week. It's not just one or two weeks. That's something you do every week to try and clean up."

Asked point blank why he's been so inaccurate -- he's completing 56.8 percent of his passes this season -- McNabb said, "I guess, according to y'all, my whole career I've been inaccurate. It's just making the play when the play needs to be made."

Frazier said he spoke to McNabb about one play in particular in which he felt McNabb was trying to be too careful with the ball. It came when tight end Visanthe Shiancoe stumbled coming a little bit. McNabb tried to pull the ball back but ended up throwing well short of Shiancoe.

"He's done a great job of not turning the ball over, which is a big deal because of the way we play," Frazier said. "It's a plus for us. It's one of the reasons we've been in these games the way we have so late in these games. But you can't play this game cautious. He knows that. He's had a ton of success in this league. Sometimes, you just got to let it go. And he will, and he has. But that was one incident, where Shiancoe got jammed at the line of scrimmage, stumbled out, wasn't quite sure he was going to get his head around fast enough. And it wasn't the kind of throw he wanted to make."

Said McNabb: "The Shiancoe play could have been big yards. I was going to throw and he kind of stumbled. I tried to pull back instead of losing the ball. I tried to gather it back and it came out. Obviously you want that back. And also on the one Percy [Harvin] play. Maybe I could have gotten it deeper so that I could kind of get it to him without having to throw around a guy. Things like that, you watch the film and look for ways to try and make it better."

As for getting booed several times throughout a 24-point win, McNabb said:

"I don't pay attention to it. My job is to focus in on what we're doing and get things corrected the way they need to be. When you look at the scoreboard and we're winning, you don't expect to hear that. But things happen and you just stay the course."