Atlanta Falcons Koenen signed a two-year
free agent contract with the
Atlanta Falcons on April 26, 2005. He went on to edge out veteran punter
Toby Gowin, who had also signed a free agent deal that offseason, for the starting job with the Falcons. He appeared in all sixteen regular season games for the Falcons, punting 78 times for 3,300 yards, which was good for a 42.3 yards per punt average and ninth in the
NFC. He also served as the team's kickoff specialist and was seventh in the NFC in yards per kickoff. His 14
touchbacks put him behind only
Pro Bowler
Neil Rackers. In the Falcons' October 9, 2005 game against the
New England Patriots, they had the ball on New England's 41 yard line with six seconds remaining in the first half. Since regular placekicker
Todd Peterson's range was insufficient to attempt a field goal from that distance, Falcons
head coach Jim Mora turned to Koenen. Koenen actually attempted the kick, the first field goal attempt in his pro career, twice. Prior to the initial snap, Patriots
linebacker Mike Vrabel called a timeout. Koenen heard the referee's whistle but still kicked the field goal. It landed right of the goalpost. A few moments later, Koenen attempted the kick again, and this time made an official 58-yard field goal. It was the longest field goal of Koenen's career at any level, tied for the ninth longest in
NFL history (as well as the single longest in the
2005 season), and was the third longest in history by an undrafted kicker. with the Falcons in 2009. In the Falcons' first preseason game of 2006, Koenen made four field goals, from 53, 50, 40, and 45 yards, along with doing the punting and kickoff duties. Koenen was slated to do the placekicking, punting, and kickoffs for the Falcons, something that is rarely done in the NFL by one player; however after he converted only two of eight field goal attempts to start the regular season, the Falcons brought back
Morten Andersen, who had kicked in
Super Bowl XXXIII for Atlanta eight years earlier, to take over field goal duties. Koenen retained his duties on punts and kickoffs. During the first game after this change, Koenen was involved in an iconic play. The Falcons visited the
New Orleans Saints on
Monday Night Football in the
first home game for the Saints at the
Louisiana Superdome since
Hurricane Katrina had devastated the city and the stadium. Koenen's first punt of the game was blocked by Saints safety
Steve Gleason. Gleason's block bounced into the end zone and was recovered for a touchdown by
Curtis Deloatch. The score put New Orleans up 7–0, a game Atlanta would lose 23–3. The moment was widely considered a moment of revitalization for the city of New Orleans after the hurricane, and a statue of the play was later dedicated outside the Superdome in 2012. Gleason, who was diagnosed with
ALS in 2011, and Koenen are both depicted in full on the sculpture. Koenen's name and Falcons logos are absent from the statue, due to the Falcons view that including these marks would be inappropriate, though Koenen later stated that he would not have been opposed to his name being included on the statue if he been approached about it. Koenen also reached out to Gleason on Twitter congratulating him. For the 2007 season, Koenen returned solely as the Falcons' punter; the club signed
Billy Cundiff to handle the other kicking duties. He signed the one-year, $2.48 million tender offer on February 13.
Tampa Bay Buccaneers Koenen was signed by the
Tampa Bay Buccaneers to a six-year, $19.5-million contract on July 29, 2011. He was released at the end of the preseason in September 2015. An attempt to return to the NFL in 2016 was aborted due to complications from
colitis that he claims was contracted after drinking contaminated water in Tampa. At one point, he lost 44 pounds following a
clostridioides difficile infection. ==NFL career statistics==