There haven't been a lot of transfers in the Jim Boeheim era at Syracuse, though there have been a few more impacful ones than you might remember. Notable transfers in the Boeheim era include Ryan Blackwell, Jason Cipolla, LeRon Ellis, John Gillon, Michael Gbinije, Wesley Johnson, Michael Lloyd, Kris Onganaet, Le Rautins, and Andrew White III. It will be interesting to see how Paschal Chukwu does.
If we look outside the Boeheim era, we would note players such as Wilbur Crisp, Eddie Dollard, Charley Dolley, Gerry McFadden, Chuck Richards and Fred Saunders. Richards was probably the most impactful of that group, teaming with Dave Bing to form a formidable one-two punch.