LSU Depth Chart / Recruiting Rankings

Looked up the current Tiger depth chart and their 247sports rankings during recruiting.  Trying to figure out if there has been a talent fall off or just bad coaching.

2017 LSU Football Depth Chart
OFFENSE			247 Sports Stars	247 Sports Rating	247 Sports Pos Rank
R	7	Chark, D.J. SR/2	3	0.8728	61
WR	83	Gage, Russell SR/1	3	0.8455	74
WR	19	Dillon, Derrick RS SO/1	4	0.9252	21
LT	63	Malone, K.J. SR/3	3	0.8656	9
LG	78	Brumfield, Garrett JR/2	4	0.9517	6
OC	64	Clapp, William RS JR/2	4	0.9054	15
RG	70	Ingram, Edward FR	4	0.9217	13
RT	66	Weathersby, Toby JR/2	4	0.9497	6
TE/F	44	Moore, John David SR/3	NA
QB	16	Etling, Danny SR/TR/1	4	0.8967	17
RB	5	Guice, Derrius JR/2	4	0.9777	5
DEFENSE
DE	18	LaCouture, Christian SR/3	4	0.9004	15
NT	99	Gilmore, Greg SR/2	4	0.958	7
DE	90	Lawrence, Rashard SO/1	5	0.9846	5
FLB	23	Thompson, Corey SR/3	4	0.9106	17
ROVER	40	White, Devin SO/1	4	0.9366	6
MLB	48	Alexander, Donnie SR/3	3	0.8702	37
BLB	49	Key, Arden JR/2	4	0.959	4
CB	1	Jackson, Donte JR/2	4	0.9731	3
SS	26	Battle, John SR/2	3	0.88	31
FS	9	Delpit, Grant FR	4	0.9679	9
CB	29	Williams, Andraez RS FR	4	0.9122	20
NB	15	Vincent Jr., Kary FR	4	0.9567	13
			3.82	0.9237	17.9