6 ft 0 in at the NFL Scouting Combine. He weighed in at 218 pounds. Daniel ran a 4.86 and 4.79 in the 40 and had a nine-foot broad jump in his Pro Day. Washington Redskins Daniel was not selected in the 2009 NFL Draft, but was signed as an undrafted free agent by the Washington Redskins. The Redskins waived him when making their final roster cuts on September 5, 2009. New Orleans Saints Daniel was signed to the New Orleans Saints practice squad on September 6, 2009. He was promoted to the active roster on September 26, and named the emergency third quarterback for the September 27 game against the Buffalo Bills. The Saints waived Daniel on October 12, 2009, after placekicker Garrett Hartley (coincidentally, a teammate of Daniel's at Southlake Carroll High School) came back from a four-game suspension, then re-signed him on October 16. On November 17, 2009, ESPN reported that Daniel had been cut once again, to allow the Saints to sign cornerback Chris McAlister. He was signed to the team's practice squad again on November 20, 2009. He was released from the practice squad on December 9, 2009, only to be re-signed to the practice squad two days later. Daniel was promoted to the active roster before the regular season finale on January 1, 2010. He was a member of the New Orleans Saints Super Bowl XLIV Championship team, although he did not take the field that season. Going into the 2010 season, Daniel was expected to battle with veteran Patrick Ramsey for the backup quarterback position behind Drew Brees. Daniel and Ramsey put up similar numbers during the preseason, but on September 3, it was reported that Daniel had been chosen as backup quarterback; the team waived Ramsey. He signed a new one-year contract with the Saints in March 2012. He continued as the primary backup to Brees, as well as the team's placekick holder, for the 2010, 2011, and 2012 seasons. Kansas City Chiefs Daniel signed with the Kansas City Chiefs on March 12, 2013. For 2013, he was secured as the backup to Alex Smith. In Week 14 of the 2013 NFL season, Daniel played against the Redskins and was 1 for 3 in passing with an interception. The Chiefs won, 45–10. In Week 17, with the Chiefs locked into the #5 seed in the playoffs, Daniel started his first regular-season NFL