Big 12 Tuesday mailbag: Iowa State closing strong

In today's mailbag we chat about Iowa State’s strong recruiting finish and a pair of teams that have addressed their needs in the Class of 2016. To submit questions for next week's mailbag, email me at bchatmonespn@gmail.com or tweet me @bchatmon.

What has surpised you the most as the recruiting season comes to a close? @BChatmon @ESPN_Big12

— Grant Calease (@gcalease) February 2, 2016

Brandon Chatmon: Iowa State's strong close is extremely impressive. Just imagine what Matt Campbell can do with a full recruiting cycle. For example, Michigan, Florida State, Nebraska and Missouri are among the names on the offer lists of current commits Sean Foster and tight end Chase Allen. In just a matter of…