Question: The 2015 Baltimore Ravens season included a season-ending injury to which outside linebacker?

The 2016 Baltimore Ravens season was the franchise's 21st season in the National Football League and the ninth under head coach John Harbaugh.  With a week 12 win over the Cincinnati Bengals, the Ravens improved upon their 5–11 record from 2015, finishing the season 8–8.  Despite the improvement, the Ravens failed to qualify for the playoffs for the second consecutive year after losing to the Steelers in Week 16.  It was the first time the Ravens missed the playoffs in consecutive seasons since 2004–2005.  They improved their position in the division, finishing in second place, after finishing in third place for the previous three seasons.  Since winning Super Bowl XLVII, they have gone a combined record of 32–34 (.484). <SEP> The 1988–89 Boston Celtics season was the 43rd season of the Boston Celtics in the National Basketball Association (NBA).  This was the first season for Jim Rodgers as head coach.  Rodgers had been a Celtics assistant coach prior to this season.  This year's Celtics team was severely hindered by the loss of star forward Larry Bird to a heel injury which required surgery.  Bird played only six early-season games before being lost to injury.  Initially, Bird was expected back in March, but it was delayed and ultimately became a season-ending injury.  The results were dramatic as the Celtics, who had averaged over 60 wins per season thus far in the 1980s, fell to just 42 wins in this season.  Coming into the season, the Celtics had been the Eastern Conference's #1 seed five years in a row.  This season they were the #8 seed, clinching a playoff spot in the season's final game.  This season included some bright spots, particularly the emergence of guard Reggie Lewis, who had been only a minimal bench contributor in his rookie season of 1987-88, but averaged nearly 20 points per game as a starter in 1988-89. <SEP> The Baltimore Ravens season was the franchise's 20th season in the National Football League (NFL) and the eighth under head coach John Harbaugh.  Although picked by some, including "Sports Illustrated"'s Peter King, to reach the Super Bowl, they had a disappointing season in part due to injuries.  They were eliminated from playoff contention in Week 14 with a loss to the Seattle Seahawks, in which they also suffered their ninth loss, resulting their first losing season in the Harbaugh–Flacco era and first since the collapse of the Brian Billick era.  14 of their games were decided by 8 points or less and Joe Flacco, Justin Forsett, Steve Smith, Sr., and Terrell Suggs all suffered season ending injuries.  Ultimately the Ravens finished with a 5–11 record and twenty-two players ended the season on Injured Reserve. <SEP>  He played college football at Arizona State, and was recognized as a unanimous All-American.  The Ravens selected him with the tenth overall pick in the 2003 NFL Draft, and he is now the team's all-time leader in sacks.  Suggs is a six-time Pro Bowl selection, a two time All-Pro and was the NFL Defensive Player of the Year in 2011. Terrell Raymonn Suggs (born October 11, 1982), nicknamed "T-Sizzle" or "Sizzle", is an American football outside linebacker for the Baltimore Ravens of the National Football League (NFL).