I know what Sgibs would use..
Probably not Strong Close just because it has no Counter.. He may run it, but he's told me that my I-Form Tight Pair run scheme was tough.. especially with the quick flat pass you always have to worry about..
I-Form Tight Pair is honestly better.. Call the PA Power O vs MAN; Cancel PA by blocking your RB; Throw to your FB..
I audible down from Trio or Y-Trips HB Wk [The Y-Trips HB Wk play where your right slot WR is on a flat route to the sideline.. You want to put a fast player like Heyward-Bey there.. then audible down to Toss/Counter Wk, then do the PA Power O play & you have yourself a BIG gain.]