Following their shutout home loss to the Giants, the Buccaneers flew to FedExField for a Week 4 duel with the Washington Redskins.  Due to Byron Leftwich's poor performance during the first three weeks of the season, quarterback Josh Johnson would get his first career start. Tampa Bay would come out firing in the first quarter with Johnson's 8-yard touchdown pass to wide receiver Antonio Bryant, followed by kicker Mike Nugent's 37-yard field goal in the second quarter.  However, the Redskins came back with a vengeance in the third quarter.  Kicker Shaun Suisham would get a 42-yard field goal, followed by quarterback Jason Campbell's 17-yard touchdown pass to tight end Chris Cooley (with a blocked PAT) and a 59-yard touchdown pass to wide receiver Santana Moss.  The Bucs tried to rally in the fourth quarter as Nugent nailed a 22-yard field goal, but Washington's defense would prevent any further progress.
Question: How many yards was the shortest touchdown pass?
Answer: 8