    Sentence 1; Which kicker had a portion of the turf  collapse, causing him to miss a field goal?    Sentence 2: Concerns were raised over whether  Levi's Stadium's field was of a high enough  quality to host a Super Bowl; during the  inaugural season, the field had to be re-sodded  multiple times due to various issues, and during a  week 6 game earlier in the 2015 season, a  portion of the turf collapsed under Baltimore  Ravens kicker Justin Tucker, causing him to slip  and miss a field goal, although the field has not  had any major issues since.