Donovan Smith is just the second player in Tampa Bay Buccaneers franchise history to start every game in his first four seasons. Now that streak will continue as the Buccaneers have resolved one of their most critical lineup questions a week before the start of free agency. On Tuesday, Smith signed a new three-year deal that could keep the Buccaneers' starting left tackle in place through the 2021 campaign.
"Donovan has been a valuable player and a model of durability since we drafted him four years ago," said Buccaneers General Manager Jason Licht. "We always aim to develop our players and reward them for their productivity and reliability, so keeping Donovan as a Buccaneer was a major priority for us this offseason. Donovan's presence ensures continuity at one of our most crucial positions on the offensive line and I know our coaching staff is eager to begin working with him."
Smith, who has handled one of the game's most important positions almost without interruption since he was drafted 34th overall in 2015, inked his new contract eight days before he was scheduled to become an unrestricted free agent and just hours before the deadline for teams to make use of franchise or transition tags. The Buccaneers conceivably could have used a franchise tag to extend their negotiating window with Smith, but Tuesday's deal rendered that unnecessary.
View photos of OT Donovan Smith from the 2018 season.

TAMPA, FL - NOVEMBER 11, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Washington Redskins at Raymond James Stadium in Tampa, FL. The Buccaneers lost 16-3. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 30, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Atlanta Falcons at Raymond James Stadium in Tampa, FL. The Buccaneers lost 34-32. Photo By Mike Carlson/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 30, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Atlanta Falcons at Raymond James Stadium in Tampa, FL. The Buccaneers lost 34-32. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 02, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Carolina Panthers at Raymond James Stadium in Tampa, FL. The Buccaneers won 24-17. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 09, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and New Orleans Saints at Raymond James Stadium in Tampa, FL. The Buccaneers lost 28-14. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 02, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Carolina Panthers at Raymond James Stadium in Tampa, FL. The Buccaneers won 24-17. Photo By Matt May/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 30, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Atlanta Falcons at Raymond James Stadium in Tampa, FL. The Buccaneers lost 34-32. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - SEPTEMBER 24, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Pittsburgh Steelers at Raymond James Stadium in Tampa, FL. The Buccaneers lost 30-27. Photo By Mike Carlson/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 09, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and New Orleans Saints at Raymond James Stadium in Tampa, FL. The Buccaneers lost 28-14. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 02, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Carolina Panthers at Raymond James Stadium in Tampa, FL. The Buccaneers won 24-17. Photo By Kyle Zedaker/Tampa Bay Buccaneers

EAST RUTHERFORD, NJ - NOVEMBER 18, 2018 - Tackle Donovan Smith #76 jersey before the game between the Tampa Bay Buccaneers and New York Giants at MetLife Stadium in East Rutherford, NJ. The Buccaneers lost 38-35. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 02, 2018 - Tackle Donovan Smith #76 during introductions of the game between the Tampa Bay Buccaneers and Carolina Panthers at Raymond James Stadium in Tampa, FL. The Buccaneers won 24-17. Photo By Matt May/Tampa Bay Buccaneers

TAMPA, FL - SEPTEMBER 24, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Pittsburgh Steelers at Raymond James Stadium in Tampa, FL. The Buccaneers lost 30-27. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - OCTOBER 21, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Cleveland Browns at Raymond James Stadium in Tampa, FL. The Buccaneers won 26-23. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - NOVEMBER 11, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Washington Redskins at Raymond James Stadium in Tampa, FL. The Buccaneers lost 16-3. Photo By Mike Carlson/Tampa Bay Buccaneers

TAMPA, FL - SEPTEMBER 24, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Pittsburgh Steelers at Raymond James Stadium in Tampa, FL. The Buccaneers lost 30-27. Photo By Matt May/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 09, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and New Orleans Saints at Raymond James Stadium in Tampa, FL. The Buccaneers lost 28-14. Photo By Mike Carlson/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 30, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and Atlanta Falcons at Raymond James Stadium in Tampa, FL. The Buccaneers lost 34-32. Photo By Matt May/Tampa Bay Buccaneers

TAMPA, FL - SEPTEMBER 16, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Philadelphia Eagles at Raymond James Stadium in Tampa, FL. The Buccaneers won 27-21. Photo By Kyle Zedaker/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 09, 2018 - Tackle Donovan Smith #76 during the game between the Tampa Bay Buccaneers and New Orleans Saints at Raymond James Stadium in Tampa, FL. The Buccaneers lost 28-14. Photo By Mike Carlson/Tampa Bay Buccaneers

TAMPA, FL - DECEMBER 02, 2018 - Tackle Donovan Smith #76 before the game between the Tampa Bay Buccaneers and Carolina Panthers at Raymond James Stadium in Tampa, FL. The Buccaneers won 24-17. Photo By Kyle Zedaker/Tampa Bay Buccaneers

MIAMI, FL - AUGUST 09, 2018 - Tackle Donovan Smith #76 during the preseason game between the Tampa Bay Buccaneers and Miami Dolphins at Hard Rock Stadium in Miami, FL. The Buccaneers won 26-24. Photo By Mike Carlson/Tampa Bay Buccaneers
The Buccaneers used a pair of second-round picks on offensive linemen in the 2015 draft, and both have now struck second deals with the team. Following the selection of Smith, Tampa Bay traded up to take Hobart's Ali Marpet at pick number 61. Both Smith and Marpet have been starters since the opening game of their shared rookie campaign, and both have been stalwarts on the offensive front for four years, rarely missing time due to injuries. Smith and Marpet are key parts of the team's effort to protect quarterback Jameis Winston, a fellow 2015 draftee (first overall) who will be playing on the fifth-year option of his original contract in 2019. Marpet signed a new five-year deal last October.
Smith, in particular, has been an iron man, playing every snap in 2015, 2016 and 2018 and missing just 30 plays in 2017. His run of 64 straight starts through his first four seasons matches that of Paul Gruber, another former left tackle and a member of the Buccaneers' Ring of Honor at Raymond James Stadium. Gruber actually extended his streak through five seasons (1988-92) and 80 straight starts before missing the first five games of 1993 during a contract impasse. Smith now has the opportunity to match or even exceed Gruber's remarkable streak.
In his first four years as a Buccaneer, Smith has been a key part of an offensive attack that has recorded the fifth-most total net yards (375.3). Tampa Bay also ranks sixth in passing yards (269.8), seventh in yards per play (5.76) and third in third-down conversion rate (43.7%) in that same span. Last year, the Buccaneers led the league in net passing yards and set franchise single-season records in yards, points and first downs.