Im not sold that Girard and Goodline are mediocre - I personally think we are going to have excellent college guards that will be here for 3-4 years
I think they're both going to be pretty good next year. Girard may find the game is too fast for him until about the middle of the season. I think his shooting range will get him his chances next year, but I'm not sure he's going to be good enough on defense yet to get too much run.
Goodine isn't quite as big as Malachai Richardson was in HS. He's a little better passer (Mali could sling it in HS pretty good, though ...), and has a better handle, I would say. I want to think that if you start Carey and Goodine next year, then you bring in Buddy at the first TV timeout, that would work best for everybody.
In a certain way, Goodine looks like a fitter version of Scoop, with better form on his jumper. He's not as fast as he could be. He has a bit of Ennis in his handle. Goodine can certainly jump, though. Carey plays faster - maybe too fast at times.
We won't start slow on defense by starting Goodine with Carey. It's kind of like Scoop with Triche, and then Andy Rautins comes in.
Don't forget, Buddy is still only a sophomore. Give him a little more time, or the kid could take a step back next year, if too much pressure is placed on him before he's ready for it. Let him improve to 10-12 points in 20-25 minutes a game next year. Really, that's all we should ask of him next year. He'll be a star player the 2 years after that.
Buddy won't get caught reaching or breaking up a fast break too early and get unnecessary early fouls. Let him watch how the game is being called, then come in for Goodine at the first TV timout, then bring Goodine right back in for Carey at the next dead ball (12 minutes left in 1H).
Then bring in Girard for Buddy, from around 6-7 minutes left in the first half, and he runs with Goodine until the next dead ball (You might need to bring Carey back in here with Girard when it comes to ACC games). Give Girard 2-4 minutes at first. Break him in slowly; don't let him get exposed on defense, or have to bring up the ball by himself at first.
Then it's Buddy and Carey to close out the half. I would like to see a guard rotation something like that. If Buddy is feeling it, he's going to play most of the second half. If he's having an inconsistent game, then Goodine will get more run with Carey, or maybe Hughes will swing up to 2G for a few minutes.