NY Jets passing game specialist Greg Knapp in critical condition after bicycle accident Knapp has been an offensive coordinator with four NFL teams and was the quarterbacks coach for the 2015 Super Bowl champion Denver Broncos. July 20, 2021 New York Jets passing game specialist Greg Knapp is reportedly in critical condition after he was struck by a car while riding a bicycle over the weekend in California. Knapp’s agent, Jeff Sperbeck, confirmed with Mike Klis of Denver’s 9News that Knapp is hospitalized with serious injuries and is in critical condition following the accident. Thoughts are w/former Broncos QB coach/current Jets pass specialist Greg Knapp. Heard from several players/coaches and confirmed w/agent Jeff Sperbeck that coach Knapp is hospitalized in critical condition w/serious injuries from bicycle accident over weekend in Calif. #9sports