Question: During the 1993 Cleveland Browns season, their longtime starting quartback Bernie Kosar resurfaced in Dallas, filling in for what quarterback who was the number one overall draft pick in 1989?
Context: The 1976 Cleveland Browns season was the team's 27th season with the National Football League.  The Browns were coached by second year coach Forrest Gregg, and ended their season with a record of 9–5, being third in their division.  The team's top draft choice was running back Mike Pruitt.  Brian Sipe firmly took control at quarterback.  Sipe had been inserted into the lineup after a Mike Phipps injury in the season-opening win against the New York Jets on September 12.  After a 1–3 start brought visions of another disastrous year, the Browns jolted the two-time defending Super Bowl champion Pittsburgh Steelers with an 18–16 victory on October 10.  Third-string quarterback Dave Mays helped lead the team to that victory, while defensive end Joe "Turkey" Jones' pile-driving sack of quarterback Terry Bradshaw fueled the heated rivalry between the two teams.  That win was the first of eight in the next nine weeks, helping put the Browns in contention for the AFC playoffs.  A loss to the Kansas City Chiefs in the regular season finale cost them a share of the division title, but running back Greg Pruitt continued his outstanding play by rushing for exactly 1,000 yards, his second-straight four-digit season. The 2008 Cleveland Browns season was the team's 60th season as a professional sports franchise and its 56th season as a member of the National Football League (NFL).  The Browns finished with a 4–12 record and failed to qualify for the playoffs.  The season marked Romeo Crennel's fourth (and what would be final) year as head coach of the Browns.  Cleveland played all of their home games at Cleveland Browns Stadium in Cleveland, Ohio.  In the 2008 season, the Browns failed to score a touchdown for 24 consecutive quarters.  Also from 2008 to present, the Browns have failed to obtain a winning record, thus they failed to make the playoffs for the seventh straight season. The Cleveland Browns season was the team's 64th season as a professional sports franchise and its 60th season as a member of the National Football League (NFL).  Although the team improved on its record to 5–11 this 2012 season from its 4–12 finish in 2011, the team still placed fourth in the AFC North.  The team also failed to break its 9-year playoff drought, the longest in franchise history.  The 2012 season was the third season under the leadership of team president Mike Holmgren and general manager Tom Heckert and the second season under head coach Pat Shurmur.  The Browns also had Jimmy Haslam as their new owner, after buying the team from Randy Lerner.  The Browns played all of their home games at Cleveland Browns Stadium in Cleveland, Ohio. The 1986 New York Jets season was the 27th season for the team and the 17th in the National Football League.  It began with the team trying to improve upon its 11–5 record from 1985 and return to the playoffs under head coach Joe Walton.  The Jets finished the season with a record of 10–6, qualifying for the top Wild Card spot in the playoffs despite losing their last five games of the season.  They defeated the Kansas City Chiefs in the Wild Card round, but lost to the Cleveland Browns in the divisional round.  The loss to the Browns is infamous in Jets history.  Leading 20–10 in the 4th quarter, the Jets collapsed when Mark Gastineau hammered Browns quarterback Bernie Kosar seconds after he released a pass; Gastineau was flagged for roughing the passer and the Browns rallied to force overtime and win early in the game's second overtime. The 1993 Cleveland Browns season was the team's 44th season with the National Football League.  This season was notable for coach Bill Belichick deciding to bench, and then ultimately release, longtime starting quarterback Bernie Kosar in favor of Vinny Testaverde.  Kosar resurfaced during the season with the Dallas Cowboys, when he was part of the eventual Super Bowl champions as a fill-in for injured quarterback Troy Aikman.  The Browns get off to a 5-2 start despite the Quarterback Controversy.  Prior to the start of the season the Browns signed Free Agent Quarterback Vinny Testaverde.  Originally Testaverde was supposed to back-up his former University of Miami teammate Bernie Kosar.  However, when Testaverde performed better when given the opportunity to play some felt there should be a change at the Quarterback position.  However, the Browns went beyond that by unceremoniously releasing Kosar in the middle of the season.  The Browns lost their next four games and seven of their last nine games to finish with a 7-9 record. The 2008–09 New York Islanders season was the 37th season in the franchise's history.  On April 14, 2009, the Islanders won the NHL Draft Lottery, gaining the number one overall draft pick in the 2009 NHL Entry Draft. The 2007 Cleveland Browns season was the team's 59th season as a professional sports franchise and its 55th season as a member of the National Football League (NFL).  The season began with the Browns attempting to improve upon their 4–12 record from the 2006 season, in which the team finished in fourth place in the AFC North.  The Browns also attempted to overcome the many injuries that plagued the team throughout the 2006 season.  The Browns remained under the supervision of head coach Romeo Crennel and they played all of their home games in Cleveland Browns Stadium in Cleveland, Ohio. Troy Kenneth Aikman (born November 21, 1966) is a former American football quarterback who played for the Dallas Cowboys in the National Football League (NFL).  The number one overall draft pick in 1989, Aikman played twelve consecutive seasons as quarterback with the Cowboys.  During his career he was a six-time Pro Bowl selection, led the team to three Super Bowl victories, and was the Super Bowl XXVII MVP.  Aikman was elected to the Pro Football Hall of Fame in 2006 and to the College Football Hall of Fame on December 9, 2008 in New York City. The Cleveland Browns relocation controversy, sometimes referred to by fans as "The Move", was the decision by then-Browns owner Art Modell to relocate the National Football League (NFL)'s Cleveland Browns from its long-time home of Cleveland to Baltimore during the 1995 NFL season.  Subsequent legal actions by the city of Cleveland and Browns season ticket holders led the NFL to broker a compromise that saw the Browns history, records, and intellectual property remain in Cleveland.  In return, Modell was permitted to move his football organization to Baltimore where he established the Baltimore Ravens.  The Ravens are officially regarded by the NFL as an expansion team that began play in .  The city of Cleveland agreed to demolish Cleveland Stadium and build a new stadium on the same site, and the NFL agreed to reactivate the Browns by the 1999 season through either an expansion draft or a relocated franchise.  The Browns were officially reactivated in 1998 through the expansion process and resumed play in 1999. Peter Thomas Ricci (born July 10, 1987), also found as "P. T." Ricci, is an American professional lacrosse player who plays for the Florida Launch of Major League Lacrosse.  Ricci played four years for Loyola College in Baltimore, Maryland and graduated from Conestoga High School in Berwyn, Pennsylvania in 2005, after starring in football and lacrosse and running track.  He finished his senior season at Loyola with a team leading 91 ground balls, and was the eleventh draft pick in the 2009 MLL Draft to the Chesapeake Bayhawks.  After two seasons with the Bayhawks he was traded to the Boston Cannons in May 2011.  He won consecutive championships in 2010 and 2011 with the Chesapeake Bayhawks and Boston Cannons respectively, attributing to the Cannons first Steinfield Trophy in MLL history.  He was also selected as an all-star in 2011 season.  He was traded by the Boston Cannons to the Florida Launch in November of 2013 along with Lee Coppersmith and the 12th overall draft prick in the 2014 draft for Brodie Merrill, Martin Cahill and the 37th overall draft pick in the 2014 draft.  He signed a 2 year deal with the Florida Launch in January 2017.
Answer: Troy Kenneth Aikman