Billy Cundiff had made 18 straight regular-season field goals for the Ravens before missing twice from 51 yards out against the Rams, while Sam Koch has averaged 45.8 yards per punt. The Ravens have averaged 34.1 yards on kickoff returns and 8.4 on punt returns, compared to 24.4 and 13.3 yards, respectively, for the Jets. New York kicker Nick Folk, who went 30-for-39 on field goals last year, has hit his first six this season, including a game winner against the Dallas Cowboys. Jets rookie punter T.J. Conley has averaged 41.4 yards over his 16 punts. The Jets have gotten a boost from rookie return man Jeremy Kerley, who is currently averaging 13.3 yards a return, fourth best in the AFC. The Ravens are acutely aware of the Jets’ history of blocking punts. Under special teams coordinator Mike Westhoff, the Jets have blocked 11 kicks since 2001, including one that went back for a touchdown in their season opener.