Turris took a pass from Filip Forsberg and skated into the left circle before shooting through the legs of Justin Faulk.
"It was just a battle tonight," Turris said. "They had a real good pushback for the whole game coming off of Saturday], and [Pekka Rinne] kept us in it. He was playing phenomenal. Just to stick with it and battle and grind it out, find a way to win, it's real important for us right now with the position we're in."
[WATCH: [All Blues vs. Predators highlights]
Rinne made 38 saves for Nashville (29-22-7), which defeated the Blues 4-3 in St. Louis on Saturday and has won three straight for the first time since winning four in a row from Oct. 22-29.
"I feel like we can be honest, it's been a struggle for the most part this year after October," Rinne said. "We had a fairly good start, but after that it's been full of ups and downs. Lately, I think it shows in our game that we play with a lot of passion, just gutsy plays. I feel like we've changed the way we play the game. Obviously, it's [Predators coach John Hynes], but it's the players buying into it. I think it shows."
Jordan Binnington made 22 saves for St. Louis (32-17-10), which has lost five straight (0-3-2) and 10 of its past 12 games (2-7-3).
"We had a lot of chances, we just didn't finish," Blues coach Craig Berube said. "[Rinne] played really well and we didn't finish. We had plenty of chances, though. We didn't score enough, and they ended up getting one chance and it went in."
Craig Smith gave the Predators a 1-0 lead at 7:55 of the second period on a rebound after Rocco Grimaldi's initial shot hit off the shoulder of Binnington.
"This is the time of the year you want [confidence] to be growing," Turris said. "You want to get hot at the right time. Obviously, we have a lot of work to do and ground to make up, but at the same time, we're trying to move in the right direction."
