We have KMac who's coming into his sophomore season and still learning to play the position. .
Both Vickers and OBrien are serviceable guys, placeholders if you will. They're certainly in the rotation, but they're not remotely elite SEC DTs. .
Then you have a talented, undersized Picou who's yet to play a down of college football.....and walkon Paul Bain..
To address just a few of your points ...
Vickers was said to be the strongest man on the team last year. Now in his 4th yr, LAST year he started 13 out of 13 games for a 9-win SEC team. He aint no slouch.
KMac, a true Freshman last year, was said to have transformed his body in the off-season and was often "unblockable" this past spring. I strongly believe he would start for 90 % of the SEC teams, maybe all of em.
O'Brien is a 5th-yr man, and started 12 out of 13 games for our 7-win SEC team in 2014, before he got into some trouble last year. He knows how to play the position, and can help direct the younger ones.
Picou "has yet to play a down of college football"? You are mistaken, sir, as he got into 5 games last year as a true freshman, including at least 2 SEC games and our bowl. Though smallish for a DT, he was said to be quick and high-motor, and surely now has more weight and strength than the true freshman version of him.
Tuttle ... was said to be close to 100% now, if not already100%. Does that mean completely game ready? No, and you know we don't play in July; still 2 months til Sept. games when we will need him.
Paul Bain ... sure a relatively unknown for us, but a 6-5, 290 unknown.
Kongbo ... 6-6, 270, and looking good; I won't wring my hands if we slide him inside now and then.
A. Johnson ... not banished from our program, still around.
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