The New Orleans Saints recently signed Jack Koerner and Brian Allen. Here are three things you should know about each player. 3. Jack Koerner used to play at Iowa Koerner was a three-year starter at Iowa and recorded 137 tackles, six interceptions and one forced fumble in 34 games. 2. Koerner spent a brief stint […] 3 things to know about new Saints additions Jack Koerner and Brian Allen – Who Dat Dish – Who Dat Dish – New Orleans Saints News and Fan Community