EAST LANSING, Mich. -- Just over a month after being held to single digits by an FCS team, Northwestern has solved a lot of problems offensively.Justin Jackson rushed for 188 yards and two touchdowns, and the Wildcats moved the ball almost at will after a slow start, beating Michigan State 54-40 on Saturday night to hand the Spartans their fourth straight defeat.Clayton Thorson threw for 281 yards and three TDs for the Wildcats, who rallied from an early 14-0 deficit. Michigan State (2-4, 0-3 Big Ten) is now mired in its longest losing streak in coach Mark Dantonios 10 seasons at the helm.Northwestern has won three of four since starting the season with losses to Western Michigan and Illinois State. The Wildcats managed only seven points against Illinois State, but that seems like a long time ago now that theyve scored 38 against Iowa and 54 on the defending Big Ten champions.Our guys have really been grinding, Northwestern coach Pat Fitzgerald said. Earlier in the year we werent a very good team. ... We could either pout and feel sorry for ourselves and start to point fingers, or we could just stay on the grind and keep the pedal down.The Spartans hadnt lost four in a row since 2006, and this was the most points theyd allowed since a 56-21 loss to Wisconsin in 2003.Northwestern held Michigan State to 3 yards of offense in the second quarter.Theres no easy fix, Dantonio said.The Spartans made a change at quarterback for this game, starting redshirt freshman Brian Lewerke instead of Tyler OConnor, but Michigan States problems extend well beyond one position.The Spartans went back to OConnor in the third quarter, and he threw for 281 yards and three touchdowns, but Michigan State couldnt stop Northwestern (3-3, 2-1) with any consistency.Solomon Vault returned a kickoff 95 yards for a touchdown late in the third quarter to put the Wildcats up 40-31, and the Spartans never made it closer after that.Michigan State is off to its worst start after six games since 1994, when the Spartans were 2-4 and later forfeited away the wins.TAKEAWAYSNorthwestern: The Wildcats have to be encouraged by the ease with which they shrugged off an early deficit Saturday, and although the secondary was beaten for a couple long touchdowns in the second half, Northwestern will win its share of games if it can keep creating big holes for Jackson.It was a good one today, but I think were just showing what we can do, Thorson said. Passing the ball, running the ball, everything.Michigan State: Dantonio shook things up by starting Lewerke at quarterback, then watched his defense give up so many yards and points it didnt really matter who was throwing passes for Michigan State. The Spartans were a mess on defense and still dont block well enough on offense to put together many sustained drives.Its almost like everybodys at a loss for words, OConnor said. We feel like weve been saying everything that we think we need to fix and working as hard as we can to fix it, and everybody understands that we need to get better.OConnor did do his best to reclaim the quarterback spot with his work late in the game.NEW FACELewerke had attempted only four passes this season before becoming the first Michigan State freshman to start at quarterback since Stephen Reaves in 2004. Lewerke opened the scoring with a 15-yard touchdown pass to Josiah Price in the first quarter, but the offense bogged down again in the second.Dantonio was noncommittal about his quarterback situation afterward.I thought both guys obviously did some good things, and both guys obviously did some things theyd like to have back, Dantonio said. So well look at it and evaluate it.TOUGH STARTMichigan State took a 14-0 lead in the first quarter when Justin Layne scored on a 43-yard interception return. That was the last touchdown the Spartans scored for a while.We knew that they were going to try and knock us out early. Their backs are against the wall, Fitzgerald said. We basically got what we expected, and it was disappointing with our start, but I really loved the way our guys responded. We didnt flinch.UP NEXTNorthwestern: The Wildcats host Indiana next weekend.Michigan State: The Spartans play at Maryland on Saturday night. If you dont count games forfeited from 1994, the last time Michigan State lost five games in a row within one season was when the Spartans dropped their first five in 1991.---Follow Noah Trister at www.Twitter.com/noahtrister Adam Wainwright .ca look back at each of the Top 10 stories of 2013. Today, we look back at Boston Strong - a citys recovery from tragedy. Carlos Martinez . Now, correct me if Im wrong but I saw one official distinctly pointing at the net indicating a good goal but after an inconclusive review they overturned the goal. Shouldnt the ruling on the ice (good goal) stand after an inconclusive review? Why was this overturned? James Veaudry Pembroke, ON -- Hey Kerry, Youll get a lot of these, but why was the Montreal goal against Nashville Saturday night overturned? Eller puts the puck on net and the on ice ruling from the ref behind the net is a Montreal goal. http://www.custommlbcardinalsjersey.com/custom-nelson-briles-jersey-large-151q.html . It might not have mattered. While the Dodgers are preparing for the playoffs, the Padres showed their future has promise behind two rookies. Dominic Leone . The giant slalom world champion slipped during her first run in the morning, landing on her back and then twisting forward before getting her leg caught in the protective material on the side of the slope. Dizzy Dean . Defenceman Yannick Weber scored the go-ahead goal early in the third period and the Canucks breathed a sigh of relief with a 2-1 win on Saturday night. SHANE VAN GISBERGEN POISED TO BECOME THIRD KIWI DRIVER TO CLAIM AUSTRALIAN TOURING CAR TITLESupercars championship points leaders ahead of season-finale Sydney 500:1. Shane van Gisbergen (Holden) 3089 points2. Jamie Whincup (Holden) 2898 pts3. Craig Lowndes (Holden) 2596 pts4. Scott McLaughlin (Volvo) 2575 pts5. Will Davison (Holden) 2403 pts6. Mark Winterbottom (Ford) 2384 pts7. Chaz Mostert (Ford) 22355 pts8.dddddddddddd Michael Caruso (Nissan) 2110 pts9. Tim Slade (Holden) 2083 pts10. Garth Tander (Holden) 1976 ptsNew Zealand drivers to have won Australian touring car championship:* Jim Richards (1985 BMW, 1987 BMW, 1990 Nissan, 1991 Nissan)* Robbie Francevic (1986 Volvo) ' ' '