HOUSTON -- With their top two starters sidelined and the clock on the regular season winding down, the Houston Astros are in the precarious position of opening an interleague set against the Chicago Cubs with a busted rotation and an overworked bullpen.There is a correlation between the losses of left-hander Dallas Keuchel, shut down earlier this week with left shoulder inflammation, and right-hander Lance McCullers, out since early August with right elbow discomfort, and the Astros current run of abbreviated starts.Right-hander David Paulino, making his major league debut, lasted three innings in a 10-7 loss to the Cleveland Indians on Thursday, the eighth consecutive game that a starter failed to record more than 15 outs for the Astros.It was a big ask for us to expect him to go pretty deep in the game, Astros manager A.J. Hinch said of Paulino. Weve got a start on Tuesday; weve got to figure out whos going to face the Rangers. Well get home and see where it takes us.Complete baseball wins games against good teams.Without Keuchel and McCullers, the Astros (74-66) have plugged holes in their rotation with the likes of right-hander Brad Peacock, an organizational arm who spent most of this season with Triple-A Fresno, and rookies Joe Musgrove and Paulino. Musgrove (2-3, 5.06 ERA) will open the three-game series with his first appearance against the National League Central-leading Cubs (89-50).After a promising start to his career, a stretch that included a dazzling relief appearance and two subsequent starts, Musgrove has struggled over his last four starts. Hes posted an 8.53 ERA and 1.125 opponents OPS while surrendering six home runs in 19 innings pitched. He lasted just 4 1/3 innings in his last start at Texas.The Cubs, 13-4 in interleague play, will start left-hander Jon Lester (15-4, 2.61 ERA) in the opener. Lester is 6-0 with a 1.85 ERA in nine starts since the All-Star break. He has faced the Astros (10-7 in interleague play) once in his career, allowing six runs on nine hits over five innings for Boston on June 28, 2008, at Minute Maid Park.Lester has faced only two current Astros in his career: catcher/designated hitter Evan Gattis (2-for-3) and outfielder Colby Rasmus (3-or-14 with five strikeouts).Maddon flipped his weekend rotation behind Lester, opting to bump right-hander Jake Arrieta to Sunday night while keeping right-hander John Lackey on regular rest. Lackey will start the middle game of the series on Saturday.Its just to break up Lester and Jake, Maddon said to MLB.com. It was strategical because we could. Air Force 1 Schwarz Sale . And follow TSN.ca right through Deadline Day for all the updates. From Pierre LeBrun While Anaheim GM Bob Murray said earlier this season he was not going to trade Jonas Hiller despite the fact hes an unrestricted free agent on July 1, some sources have told TSN Hockey Insider Pierre LeBrun that Murray might be willing to move another goalie. Günstige Nike Air Force 1 .J. Ellis hit two-run homers and the NL West champion Los Angeles Dodgers defeated the San Diego Padres 4-0 Saturday night. http://www.airforce1gunstig.de/air-presto-deutschland.html . Halifax beat the Saint John Sea Dogs 7-5 on the strength of two goals apiece from Nikolaj Ehlers, Matt Murphy and Brent Andrews. Jonathan Drouin also scored and had three assists while Zachary Fucale made 17 saves for the Mooseheads (16-8-0), who led 6-1 after two periods. Nike Air Force 1 Deutschland .com) - Yankee Stadium is the home of the Bronx Bombers, but on Sunday afternoon it will open its gates to host the latest addition of the Hudson River Rivalry. Nike Sf Air Force 1 Deutschland . Duchene scored two goals and had an assist, helping the Colorado Avalanche beat the Carolina Hurricanes 4-2 on Friday night to match the best 10-game start in team history. CLEVELAND -- The Cleveland Indians have designated veteran reliever Joba Chamberlain for assignment.The team made several moves to help its overworked bullpen before Monday nights game against Detroit. Left-hander Tom Gorzelanny also was designated for assignment, while right-hander Mike Clevinger and lefty T.J. House were recalled from Triple-A Columbus.Cleveland is coming off a series in Toronto that included a 19-inning game Friday. The Indians went to their bullpen early on Sunday when starter Corey Kluber lasted only 3 1/3 innings in a 17-1 loss.The 330-year-old Chamberlain was signed in the offseason and had no record with a 2.dddddddddddd25 ERA in 20 appearances. The right-hander was selected in the first round of the 2006 draft by the New York Yankees, and also has pitched for Detroit and Kansas City.Gorzelanny allowed seven runs in one-third of an inning Sunday.Clevinger is 0-1 with an 8.79 ERA in three starts for the Indians. He has gone 8-0 with a 2.70 ERA at Columbus. ' ' '