2016, Iowa began the season ranked #17, though lost in their third game to FCS North Dakota State. Other losses were followed by an upset of #3 Michigan on a last-second field goal by Keith Duncan. The Hawkeyes closed their Big Ten season by defeating rival #17 Nebraska 40–10. Iowa finishing with an 8–4 regular season record. The Iowa offensive line was awarded the Joe Moore Award. This award was especially significant because Moore was a lifelong mentor to Ferentz since their days at Upper St. Clair. Iowa was selected to play in the Outback Bowl for the fifth time under Ferentz, where they lost to the Florida Gators 30–3. Following the loss to the Gators the Hawkeyes fell to 0–5 in their last five bowl games, getting outscored 172–75 in those contests. Scandal and on-field success (2017-present) Offensive coordinator Greg Davis retired after the 2016 season, and was replaced by offensive line coach Brian Ferentz, Kirk's son. Other staff changes saw North Dakota State offensive coordinator Tim Polasek hired as offensive line coach and Kelvin Bell hired as assistant defensive line coach and recruiting coordinator. Ken O'Keefe returned to act as quarterbacks coach. The 2017 season saw similar results to 2016. Iowa got off to a great start but was again plagued with several injuries. The team went undefeated in non-conference play and all but two of their Big Ten losses were by just one score (38-14 vs. Wisconsin, 24-15 vs. Purdue). Like the prior season, Iowa went 3–1 in trophy games, and finished with eight wins. On November 4, they upset #3 Ohio State, exploding for 55 points in a 55–24 victory. Iowa played in the Pinstripe Bowl, the 15th bowl under Ferentz. After trailing early, the Hawkeyes dominated the second half and won their first bowl game since 2010. The victory tied Hayden Fry in Iowa career wins (143), and surpassed his number of bowl wins at the university. Cornerback Josh Jackson finished first-team All-American and won the Jack Tatum Award and Big Ten Defensive Back of the Year award. Linebacker Josey Jewell also finished first-team All-American, won Big Ten Defensive Player of the Year and the Jack Lambert Award. The 2018 season saw a 9–4 record, but several close Big Ten Conference losses that cost the Hawkeyes another trip to Indianapolis. Iowa started strong, winning its three non-conference games, and once again was able to keep