Campbell has spoken with several teams, including HC Budejovice of the Czech Extraliga

Campbell has spoken with several teams, including HC Budejovice of the Czech Extraliga, which is the team for whom Bruins defenseman Andrew Ference is currently playing.

"I'd like to get something done," said Campbell. "For me, it was a wait-and-see game as it is for many players and I think that's the approach that a lot of European teams are taking. Now is a critical time in negotiations, they feel, and we as players feel. To make a move right now when things could be close might be silly, but it's certainly something that as time has moved on I've considered more seriously.

"I want to play. It's hard to skate out here. It's a little repetitive. I think game action would suit me well."

Paille is also looking at alternatives.

Karras set a prime example of the value of hard work

Karras set a prime example of the value of hard work and dedication after he worked his way up from a mediocre player in 1955 and became a two-time All-American in 1956-57.

Current Iowa head coach Kirk Ferentzextended his condolences to Karras' family. Ferentz said the former lineman left a lasting mark on the football program, one that is still significant today.

"Alex played a key role in the success of Iowa football during his career and will always be remembered as a leader of the great Iowa teams of that era," Ferentz said in a release. "He served as an outstanding representative of Hawkeye football and the University of Iowa throughout his career."

Karras' career — his accomplishments on the field as well as his work ethic, attitude, and leadership ability — set a standard for Hawkeye football players in the future.