NFL Commissioner Roger Goodell held a Super Bowl LVII news conference Wednesday in downtown Phoenix days before the big game at State Farm Stadium in Glendale. When speaking on league-wide topics, Goodell acknowledged the rise of concussions but said that injuries league-wide were down 6% this season. The commissioner also praised the current state of officiating in the NFL. Goodell also spoke on the Damar Hamlin incident. The Buffalo Bills safety went into cardiac arrested following a hit in a game against the Cincinnati Bengals. "The thing that I'm most proud about in that case was all the work that went into it prior to that happening," Goodell said. "We have 30 medical professionals on the sidelines, we practice and rehearse the actual drills for that exact type of circumstance. We have the best of the best on the field." Donna Kelce, the mother of Philadelphia Eagles center Jason Kelce and Kansas City Chiefs tight end Travis Kelce, also made an appearance at the news conference. "My mom reminds me of you," Goodell of Donna Kelce. The NFL commissioner also praised Phoenix for hosting this year's Super Bowl. "This community has opened their arms, this is a wonderful community, it's a diverse community. The Indigenous communities here, we're so proud to partner with them," he said. Kickoff for Super Bowl LVII is set for 6:30 p.m. EST on Feb. 12. The game is being broadcast live exclusively on FOX. LATEST: https://bit.ly/3lmNgXG #fox10phoenix #superbowl #phoenix Subscribe to FOX 10 Phoenix! https://bit.ly/39zQtv5 Watch FOX 10 Phoenix live: https://www.fox10phoenix.com/live FOX 10 Phoenix delivers breaking news, live events, politics, entertainment, business news and local stories from Phoenix, Arizona and across the nation. Watch more FOX 10 Phoenix on YouTube: Arizona Headlines: https://youtube.com/playlist?list=PLjk-Nxa5HqPtshEuaekDdk3dtuBkjdJbJ National headlines: https://www.youtube.com/playlist?list=PLjk-Nxa5HqPtq-kkrH0cQ3ZIYpLj5MGVT World Headlines: https://www.youtube.com/playlist?list=PLjk-Nxa5HqPtpMaY5SBG1JUAruvP-lLwD Download FOX 10 Phoenix News and Weather App: https://www.fox10phoenix.com/apps Follow FOX 10 Phoenix on Facebook: https://www.facebook.com/FOX10Phoenix Follow FOX 10 Phoenix on Twitter: https://www.twitter.com/FOX10Phoenix Follow FOX 10 Phoenix on Instagram: https://www.instagram.com/fox10phoenix Subscribe to FOX 10 Phoenix's newsletters: https://www.fox10phoenix.com/email