What Spring Practice will tell us about Linebackers

Guys like Utipo, Rabasa, Grace and Moore will be looking to raise their stock this spring to get in behind Te’o, Fox and Calabrese at the middle linebacker position.  I like Kendall Moore to come out on top for back up time with Jarrett grace looking good as well.  The spring will also give us insight to how the Irish will increase the roles of outside linebackers (multifunctional defensive players) Ishaq Williams and Troy Niklas.  The question is not whether Ishaq and Troy will play but where (Niklas at tight end) and when.   Prince Shembo will use spring to solidify his place at the Cat.  Can Ben Council and Danny Spond use the spring to work their way onto the field?