Once Mike Moses went to the bench and replaced by Mark Jackson, the Jackson-Mullin backcourt was the best backcourt in St. John's history. Mullin and Jackson; it doesn't get any better than that.
Redken Jax did not replace Moses during the 84-85 year, at best he split time with him later in the year. Moses started every game that year I believe. While Jax turned out to be a great college player, he was no better than an OK college player during his freshman and sophomore years. By the time he blossomed during his Junior year, Chris was gone.
I didn't mean to suggest that Mark Jackson replaced Mike Moses as the starting point guard. What I meant was when he replaced (perhaps I should have used "substituted for") him during games. And had he replaced Moses as the starting in PG during the 84-85 season, I have little doubt that he would have shown a great deal of the talent he displayed when he blossomed, as you put it, the following season. (By the way, Moses and Jackson both started in the backcourt for final third of the '83-'84 season, with Jackson starting 13 (of 30) games, including 9 BE games, and Moses starting all 30 (16 BE). If I remember correctly, that came about when Louie switched to a starting forecourt of Mullin, Wennington, and Jeff Allen.) ... Monte, I hope I'm not sounding defensive or obnoxious; I'm not meaning to. (I am, however, still sticking to my Mullin-Jackson backcourt tandem.)