Big Ten parents at protest want details on no-play decision

Jay Kallenberger, parent of two University of Iowa football players, speaks at a press conference asking for more transparency and communication by the Big Ten outside of their headquarters on Friday, August 21, 2020 in Rosemont. Parents of Big Ten football players, upset over the process that led to the postponement of the season until spring, held a protest near the conference's Chicago-area headquarters Friday while an attorney in Nebraska demanded commissioner Kevin Warren turn over material illustrating how the decision was made. (Stacey Wescott/Chicago Tribune via AP)

Bike police watch over a parent protest outside of the Big Ten headquarters on Friday, August 21, 2020 in Rosemont. Parents from Ohio State, University of Iowa, and University of Wisconsin, were among those protesting the postponement of the football season and the lack of transparency. (Stacey Wescott/Chicago Tribune via AP)

Ohio State football dad, Randy Wade, middle, leads a group of football players parents and supporters towards the Big Ten headquarters on Friday, August 21, 2020 in Rosemont, Ill. Parents of Big Ten football players, upset over the process that led to the postponement of the season until spring, held a protest near the conference's Chicago-area headquarters Friday while an attorney in Nebraska demanded commissioner Kevin Warren turn over material illustrating how the decision was made. (Stacey Wescott/Chicago Tribune via AP)

University of Iowa football players parents protest outside Big Ten headquarters in Rosemont, Ill., Friday, Aug. 21, 2020. Parents of Big Ten football players, upset over the process that led to the postponement of the season until spring, held a protest near the conference's Chicago-area headquarters Friday while an attorney in Nebraska demanded commissioner Kevin Warren turn over material illustrating how the decision was made. (Stacey Wescott/Chicago Tribune via AP)

University of Iowa football players father Rodney Dixon, left, fist bumps Ohio State football players father Randy Wade outside Big Ten headquarters in Rosemont, Ill., Friday, Aug. 21, 2020. Parents of Big Ten football players, upset over the process that led to the postponement of the season until spring, held a protest near the conference's Chicago-area headquarters Friday while an attorney in Nebraska demanded commissioner Kevin Warren turn over material illustrating how the decision was made. (Stacey Wescott/Chicago Tribune via AP)