Yes!
Zero, Tony Romo has not played for a Super Bowl. He has four playoff appearances, but only one win.
Yes at least once for sure
Tony Romo has won one playoff game in his career. The Dallas Cowboys beat the Philadelphia Eagles 34-14 on Saturday January 9, 2010. The Cowboys lost in the following round 34-3 against the Minnesota Vikings. He has played in playoff games in the the 2006-2007 and 2007-2008 playoffs, but the Dallas Cowboys lost both games.
Romo won the Award in 2002,
The Dallas Cowboys are one of the favorites to win this years Superbowl. There are many things that can hamper a teams chance of winning the big prize. If the Romo & the rest of the Cowboys remain healthy & Roy Williams has a great season at wideout, the 'boys have a very good chance of winning it all.
Tony Dorsett got a Super Bowl ring when the Dallas Cowboys beat the Denver Broncos in Super Bowl XII on 15 January of 1978. It would be his only Super Bowl win. Wikipedia has a short article on this All Pro. A link is provided.
That was Super Bowl XIII, played January 21, 1979 with the Pittsburgh Steelers.
Tony Dungy Super Bowl XLI with the Colts and Mike Tomlin Super Bowl XLIII with the Steelers
2011
Tony Dungy.
Yes. They are a good team and can win a Super Bowl.
Cowboys. The Cowboys first Super Bowl win was Super Bowl VI and the Steelers first Super Bowl win was Super Bowl IX.