Oklahoma State vs. Texas
Top-ranked Texas has won 10 straight games against OSU and have staged some incredible comeback victories during this streak. In 2004, Oklahoma State led 35-7 before surrendering 49 straight points to the Longhorns. In 2005, Texas trailed 28-9 late in the third quarter, only to rally and win. Last year, the Longhorns came back from a 35-14 deficit late in the fourth quarter to win on a field goal as time expired. This season, the Cowboys are 7-0 and are in the top 10 for the first time since 1988, but are they mature enough to finish a game against Texas? Regional coverage begins at 3:30 PM ET Saturday on ABC.

Penn State vs. Ohio State
A win on Saturday night could put Penn State in prime position to finish the season undefeated and earn no worse than their first Rose Bowl berth since the 1994 season. The best matchup on the field could be between the Nittany Lions offensive line vs. the Buckeyes defensive front. Penn State is the No. 1 rushing offense (235 yards per game) in the Big Ten, while Ohio State has the No. 1 rushing defense (97 yards per game) in the conference. And the Nittany Lions are trying to win in Columbus for the first time since 1978. Let the pushing and shoving begin. National coverage begins at 8:00 PM ET Saturday on ABC. Click here for the official Ohio State-Penn State smack thread.

The World Series
The World Series could become the wet series this weekend when it shifts to Philadelphia. The National Weather Service latest forecast predicts a 90 percent chance of rain on Saturday. Major League Baseball officials acknowledged that Philadelphia is going to get rain, but the main question for them is how long? Game Three is Saturday at 8 PM ET and Game Four is on Sunday at 8 PM ET; all World Series games are on Fox.

New York Giants vs. Pittsburgh Steelers
They first met as rookies in 2004, Eli Manning and Ben Roethlisberger have led their teams to Super Bowl victories and both appear to be in good shape for another title run this season. Roethlisberger developed faster at the quarterback position and led the Steelers to three straight road wins en route to a Super Bowl title in 2005. Two seasons later, Manning did the same, guiding the Giants to three road playoff wins before defeating the previous undefeated New England Patriots in the Super Bowl last season. Manning’s New York Giants travel to Heinz Field to take on Big Ben’s Pittsburgh Steelers in a rare matchup of 5-1 teams this Sunday. Coverage begins at 4:15 PM ET on Fox.