David Diehl at the New York Giants Super Bowl champions parade in NYC.
|Position:||Guard / Tackle|
|Date of birth:||September 15, 1980|
|Place of birth:||Chicago, Illinois|
|Height:||6 ft 5 in (1.96 m)|
|Weight:||304 lb (138 kg)|
|High school:||Chicago (IL) Rice|
|College:||University of Illinois|
|NFL draft:||2003 – 5th round – 160th pick|
|Career highlights and awards|
|Career NFL statistics|
|Stats at NFL.com|
David Diehl (//; born September 15, 1980) is a former American football offensive lineman who played his entire career with the New York Giants of the National Football League. He was the Giants starting left guard on two Superbowl championship teams. He played college football for the University of Illinois. The Giants selected him in the fifth round of the 2003 NFL Draft.
Diehl was born in Chicago, Illinois on September 15, 1980. He is of Croatian descent on his mother's side, and of German descent on his father's side. When he was younger Diehl and his family frequently visited local Croatian churches and clubs in Chicago. He strengthened his Croation-American ties after he moved to New Jersey, where the local Croatian community often have him as a visitor. He has “neuništiv”, the Croatian word for indestructible, tattooed on his left arm.
High school career
Diehl attended the University of Illinois at Urbana-Champaign, where he played for the Illinois Fighting Illini football team. He became a second-team All-Big Ten Conference selection as a senior in 2002. Recipient of the Wright Commitment to Excellence Award, presented to the Illinois player who has dedicated himself to academic excellence despite obstacles faced during his collegiate career. Started every game at left offensive guard, registering 91 knockdowns for an offense that featured its first 1,000-yard rusher (Antoineo Harris) and 1,000-yard receiver (Brandon Lloyd) in the same season since 1984. Helped offense total 5,356 yards. In 2001, saw action at both guard and tackle. Registered 56 knockdowns as he participated in 385 plays for an offense that gained 5,041 yards as the line allowed only 16 quarterback sacks (second in the Big Ten). In 2000, was valuable reserve, seeing action in every game at right guard. Made 15 knockdowns as he participated in 43 plays. In 1999: Played in 6 games on the field goal and extra point protection units. Redshirted as a freshman in 1998.
New York Giants
Diehl was drafted by the Giants in the fifth round of the 2003 NFL Draft, and was the 160th overall selection. Diehl has played multiple positions on the offensive line.
In his rookie season, Diehl started all 16 games, becoming the first Giants rookie to do so since Mark Bavaro in 1985. He was one of 14 NFL rookies to start all 16 games in 2003 and was the only rookie to start at the same position each game during the 2003 season
In 2005, Diehl played yet another position, starting 15 regular season games at left guard and 1 game at right tackle. That season, Tiki Barber rushed for a franchise-record 1,860 yards, and Eli Manning passed for 3,762 yards, the 5th-highest total in franchise history.
The Giants signed Diehl to a six-year, $31 million contract in May 2008.
At the end of the 2009 season, Diehl was elected to the 2010 Pro Bowl as a Super Bowl Participant replacement.
Diehl was moved from left tackle to right tackle following the release of Rich Seubert and Shaun O'Hara and the signing of David Baas. He had started every game of his NFL career until 2010, when he tore his hamstring and suffered a partially dislocated hip.
On August 21, 2013, the New York Giants announced that Diehl will undergo surgery to repair his injured right thumb. The recovery time was expected to be approximately six weeks. On January 24, 2014, Diehl announced his retirement after 11 seasons. 
His Croat origins are from his maternal grandparents. His grandmother, Lucija Semanic (born Šamanić) was born in the USA, but was originally from the town of Krk in the southwestern part of the island Krk in Croatia, while his grandfather, Ante Bekavac, emigrated to United States from Lovreć in Croatia. Diehl has a tattoo of the Croatian coat of arms on his left arm. Diehl stated that his favorite tattoo is his Croatian coat of arms. He visited Croatia in June and July 2011, in search for his roots.
Diehl played at the University of Illinois, and is a fan of the university's former symbol, Chief Illiniwek. During player introductions on TV, he states his school as "University of Chief Illiniwek." He also has an image of Chief Illiniwek tattooed on his arm.
Diehl received the Wellington Mara NFL Man of the Year Award May 22, 2012 at the annual Boys Hope Girls Hope Dinner.
- "Igrač pobjedničkog New York Giantsa, David Diehl, ponos hrvatske zajednice u New Yorku!". www.dnevnik.hr (in Croatian) (Dnevnik).
- Maroje Mihovilović (29 January 2012). "Hrvatska obitelj na vrhu NFL-a" [Croatian family on top of the NFL] (in Croatian). Nacional (weekly). Archived from the original on 11 July 2012. Retrieved 11 July 2012.
- "Velike face i preko bare; Hrvati koje pamti Amerika". www.24sata.hr (in Croatian) (24sata).
- "Jedan Hrvat će osvojiti Super Bowl". www.jutarnji.hr (in Croatian) (Jutarnji list).
- "David Diehl: Dao sam si tetovirati grb Hrvatske jer se ponosim korijenima". www.vecernji.hr (in Croatian) (Večernji list).
- "David Diehl American football star of Croatian roots visited the city of Split".
- http://www.nfl.com/players/daviddiehl/profile?id=DIE145930. Missing or empty
- Giants pay Diehl for successfully tackling new role
- Rosenthal, Gregg (August 21, 2013). "New York Giants OL David Diehl needs thumb surgery". NFL.com. Retrieved August 21, 2013.
- "Donovan McNabb, David Diehl to call NFL games on Fox". SI.com. August 6, 2014. Retrieved August 7, 2014.
- "American football star of Croatian roots visited Croatia".