BUFFALO, N.Y. -- Sabres coach Ted Nolan knocked twice on the wooden podium for good luck in hoping his team can finish the final week of the season without any more injuries. So far, the fates havent been kind for a last-place team thats losing players and games at an alarming rate. Nolan provided the latest injury update Monday by announcing goalie Nathan Lieuwen and defenceman Chad Ruhwedel will miss the remainder of the season after being diagnosed with concussions. Defenceman Christian Ehrhoffs playing status is uncertain against Detroit on Tuesday. Ehrhoff was struck by a puck and required stitches to close a gash on his right ear. All three were hurt on Sunday, in a 5-2 loss at Philadelphia. Ruhwedel was hurt following what was deemed by the NHL to be an illegal check to the head by Flyers forward Zac Rinaldo. The league suspended Rinaldo on Monday for four games without pay. Lieuwen was hurt during a collision with Flyers forward Jay Rosehill. "I dont believe in luck, but its just been one of those things," Nolan said, before tapping the podium. "Weve got four games to go. Hopefully, we can get through this unscathed." Lieuwens injury comes at a time when the Sabres are already thin at goaltending with co-starters Jhonas Enroth and Michael Neuvirth both sidelined. The injuries forced the Sabres to call up both Lieuwen and Matt Hackett from their AHL affiliate in Rochester. Theyll have to call up another goalie to serve as backup and become the seventh goalie to dress for a Sabres game this season. And then theres the rest of Buffalos banged-up lineup which played Philadelphia with 10 players on its injury report. Its a group that includes defencemen Tyler Myers (undisclosed) and Henrik Tallinder (lower body) and forward Drew Stafford (undisclosed). At least, some are scheduled to return to a team that, with a 21-48-9 record, has four games left and guaranteed to finish in last place. Nolan said forwards Marcus Foligno (knee), Chris Stewart (lower body) and Torrey Mitchell (undisclosed) have a chance to return to play against the Red Wings. "Its pretty crazy. I havent seen anything like this," said forward Zenon Konopka, who has missed seven games with a back injury. "Its tough when youre not in the lineup and missing games. You feel guilty." Brian Dawkins Youth Jersey . As if he had been rehearsing it, Vasquez looked around with a grimacing stare as he clinched two fists and flexed his muscles. What do you think of DeMar DeRozans face after he hits a big shot, he was asked moments earlier. Dallas Goedert Jersey . -- Washington Capitals forward Brooks Laich is expected to miss the rest of the regular season after having an operation on a groin muscle. http://www.eaglesrookiestore.com/Eagles-Shareef-Miller-Jersey/ . The 27-year-old hit .209 in 86 at-bats last year after missing the 2010 season following surgery to repair a torn labrum in his right shoulder. Andre Dillard Jersey .ca! There is plenty of blame to be shared as a result of the most recent NHL player (Pittsburghs Brooks Orpik) to be evacuated from the ice on a stretcher following an ugly incident Saturday night in Boston. Miles Sanders Youth Jersey . Left-handed reliever Boone Logan agreed to a $16.5 million, three-year contract on Friday, a person familiar with the negotiations told The Associated Press. DENVER -- Aramis Ramirez had three hits, including a solo homer, and Wily Peralta won his fourth straight start as the Milwaukee Brewers beat the error-prone Colorado Rockies 9-4 on Saturday. Carlos Gomez extended his hitting streak to 17 games to help the Brewers improve to 5-1 on their seven-game trip. Peralta (8-5) went 7 2-3 solid innings and allowed four runs, three earned. He gave up a two-run single to Justin Morneau in the first and then shut down the leagues best offence until Corey Dickersons two-run homer in the sixth. Christian Friedrich (0-1) lasted six innings and surrendered nine runs, four earned, in his season debut. He was betrayed by his defence as the Rockies committed a season-high four errors. Friedrich is the 11th starting pitcher the Rockies have used this season. The 26-year-old lefty, who missed most of last season due to back inflammation, was 1-8 with a 7.89 ERA for Triple-A Colorado Springs before being recalled. The Brewers have scored 22 runs in the first two games of the series. Milwaukee scored four in the second inning on Saturday and four more in the third, which was more than enough for Peralta. The righty only got stronger as the game went along, still touching 97 mph before being pulled with two on and two out in the eighth. Rob Wooten struck out Mike McKenry to end the threat. Ramirez had his second straight three-hit day. His solo homer in the fifth was his ninth of the season. Mark Reynolds and Gomez also added two hits. Gomez has reeached base safely in 34 straight games, the fifth longest streak in franchise history.dddddddddddd Colorados faulty fielding in the second opened the door for a big inning. Third baseman Josh Rutledge had two errors in the frame, and second baseman DJ LeMahieu had another trying to turn a double play. Leading 5-2 in the third, the Brewers broke the game open on a strange play with the bases loaded as Friedrichs wild pitch paved the way for all the runners to score. Friedrich sent a pitch past McKenry, who quickly tracked the ball down on the right side of the plate and tossed to Friedrich covering home. The ball sailed over Friedrichs head, allowing Ramirez to score from third and Reynolds from second as the ball rolled toward the Brewers dugout. Jean Segura was on first when the play started, but when Friedrich walked toward the field after picking up the ball -- and a shaken-up McKenry bent over -- Segura hustled home. NOTES: The game started 23 minutes late because of weather. ... RHP Kyle Lohse (8-2) takes the mound for the Brewers in the series finale. LHP Tyler Matzek (1-1) goes for Colorado. ... The Rockies selected the contract of reliever Wilton Lopez. The team optioned utility player Kyle Parker and reliever Chris Martin to Colorado Springs. ... The Rockies transferred outfielder Michael Cuddyer (fractured left shoulder) to the 60-day disabled list. ... Colorado OF Carlos Gonzalez (left index finger) said he hopes to have his stitches taken out next week. ' ' '