History will mean zero with 2 more studs on each side of the LOS which will add needed strength to rotational depth. I'd also add a dynamic kick return specialist would bring increased attention and energy to the program impacting recruiting. Schedules and injuries be damned. Shoulder up and hit it.
I like your thinking...
I'm with you on everything but the "dynamic kick return specialist"... If it were my call I'd try to find the most dependable (in fielding the football) great hands, nerves of steel, guy already in the roster and if he doesn't exist then go out and find one... (to be our designated Returner).
In my mind, returning Kickoffs is a fools errand these days simply because by simply letting the ball go out of the end zone or downing it starts you at your 25...
Last season the top 5 KR's averaged (1) 27, (2) 26 and (3) 26, (4) 25, and (5) 25... Everyone below that averaged less than 25...
Number 25 averaged 19 yards per Kick Return and we weren't in the top 25...
Once again in my mind, 4 things can happen on a Kick Return and 3 of them are Bad: you can field the ball and get tackled short of the 25; you can fieid it get tackled and cough it up (fumble); you can field it, have a great looking return going and then get called for a penalty (holding, block in the the back, etc...) These are also the easiest of penalties that a ref can call (and blow accidentally or purposely)...
Based on all the above, returning Kickoffs just doesn't make much sense unless you've identified the oppositions Special Teams Kickoff coverage as the worst in the country who can't tackle and are slower than molasses...; then..., maybe..., a return might be in order...
Now Punt Returns are a different story... You want to return most punts if possible (if you can field it outside your 9).
In my opinion, the best guy to put back there is a Defensive Back who is a great open field tackler who also has great hands, nerves of steel, great judgment and field awareness and has little twitch along with a couple of great moves... Great Tacklers can save you if the opponent runs a fake punt and all the other attributes are self explanatory...