1st, 2nd, or 3rd, Assistant - Does it Matter?

Does it have any impact (besides how much you pay) as to what you hire your assistant coaches as? For example, I have a potential assistant coach who is a 85 at recruiting and I would like to hire him as my recruiting coach. I have all three spots available (1st, 2nd, 3rd). However, his salary demands are much lower at 3rd than at 1st. If I hire him as my 3rd assistant, will it make any difference compared to if I hired him as my 1st assistant? I am wondering because if it doesn't make a difference, then I would think you would want to slot your hires in such a way as to lower your overall staff costs. Does anyone know if where you slot your coaches has any impact on their performance or an outcome?