Going into the season, Iowa's defensive line depth was a concern. With some new faces expected to contribute, there were some legitimate questions around the position group.
Three games into the season, those questions have been answered.
STORY:
Three games into the season, those questions have been answered.
STORY:
Iowa 38, Troy 21: Defensive Line Proves Depth
Iowa's defensive line faced some questions heading into the season -- they've since been answered.
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