Ohio State got the 2010 football season off and running with a 45-7 win over Marshall.  Quarterback Terrelle Pryor threw three touchdown passes as the Buckeyes piled up over 500 yards of offense 249 passing, 280 rushing with running back Brandon Saine running for 103 of those yards and scoring twice.  Ohio State's defense threw a shutout at Marshall with the Thundering Herd's only touchdown coming off a blocked field goal that was returned 61 yards for six.  Things will get much tougher next week for the #2 ranked Buckeyes when they take on #13 Miami of Florida.  The "U" shut down Florida A&M in their opener Thursday night 45-0.  Hurricanes QB Jacory Harris threw for 210 yards and three touchdowns in his first outing of the season.  The Buckeyes and Miami last met in the 2002 National Championship on January 3, 2003 with Ohio State winning in a double overtime upset 31-24.  Kickoff in Columbus next Saturday is at 3:40pm.