While Clifford Murray is an extrodinary player, the PG position isnt right for him at D1 because of his low BH/P ratings. He is handling the ball the most out of anyone on the team, being that he starts plays, and it will cost you turn overs + bad shots. For players with solid core ratings (ie: Stanley Tolan, Charles Bane), also have a downfall because their ath/spd combo isnt exactly up to D1 standards. At that level you need full players, unlike in D2 where you can get away with a guy being one dimensional. Sims and Swingman are great players and should be the center of your offense!
Defensivly, you have some problems as well. Your defense is low for D1 standards of M2M defense. Your team speed for the perimeter isnt horrible, but I'd imagine you are getting burned by guys downlow, with more spd/ath.
Recruiting wise: If you are going to run the triangle, I'd recommend putting a lot of your money into a top end scoring player. The triangle is designed to be ran around 3 players, while giving other players shots when open. Right now I only see 2 players that should be a main focus, for now Clifford will do as the third. Try and recruit a scoring SG. And get someone to red shirt behind clifford thats very athletic with high bh/p....pe is a last priority, but a 40 pe player wouldnt be bad, since, in essence, he wont be seeing much of the ball for shooting purposes.