Some of the best one-on-one matchups will take place before the 2014-15 season tips off. They will come in the form of position battles within a team to determine a starter, which will in some cases shape an entire lineup.
Starting with point guard, ESPN.com will examine those quiet battles on a position-by-position basis this week while also promising we will never use the phrase "iron sharpens iron" to describe the competition.
Here are shooting guard battles to keep an eye on:
As C.L. noted Monday, Sulaimon won a big share of Quinn Cook's perimeter minutes down the stretch of the 2013-14 season, and there's good reason to be very bullish about Sulaimon's junior season. I'm so bullish Virginia fans thought I included Sulaimon at the expense of Virginia star Malcolm Brogdon last week. Brogdon was a regrettable omission, but I do think Sulaimon is "worth watching" for a whole variety of reasons, and this list is one of them. If Sulaimon has the same kind of early-season struggles as last season, he'll have a very capable five-star shooting guard in Allen just waiting to soak up his minutes at the 2 -- not to mention the chance that Coach K could decide to play Tyus Jones and Cook together. There is competition for minutes all over the Duke backcourt. If Sulaimon plays a lot, that means he'll be playing well.
Kentucky's most fascinating positional intrigue will come from the frontcourt, where John Calipari has approximately 754 NBA-prospect forwards to parse into some recognizable rotation. It's harder to imagine him shaking things up in the backcourt after March's runner-up run, especially now that the Harrisons seem to have figured things out. But Booker is absolutely a player to watch, especially if one or both of the Harrisons regress.
If trades were allowed in college basketball -- maybe this could be one of the hidden upsides of unionization! -- Indiana would be burning up the phones. The Hoosiers have real holes in their frontcourt after losing freshmen Noah Vonleh (to the lottery) and Luke Fischer (to transfer). But boy, do they have guards: Besides star point guard Yogi Ferrell, there's fan favorite Robinson, 6-foot-7 wing Troy Williams, and now two top-rated incoming freshmen. Five-star prospect Blackmon is too good to sit on the bench, but where does that leave Johnson, the No. 10-ranked shooting guard in the class? There are a lot of bodies here. The best possible outcome is that Tom Crean has a ton of 2005-era Phoenix Suns tape on his shelf, says "hey, why not," puts Williams at the center, and plays 80 possessions a game.
Illinois: Kendrick Nunn versus Ahmad Starks
John Groce has a bunch of starters back and an interesting little backcourt situation on his hands. Nunn looked promising as a freshman, but Starks was a knockdown shooter for Oregon State, and it's not like Rayvonte Rice is going to be giving up any of his minutes.
Given how awful Virginia Tech was last year, new coach Buzz Williams will put his best players on the floor regardless. But it is worth noting that his best players -- and the three best players in his four-person recruiting class -- are all designated as shooting guards. Ahmed Hill and Justin Bibbs are both top-100 guys, and Jalen Hudson should get some run, too.
Francis won't unseat Frazier -- you don't bench a guy who made 118 of his 264 3s a season ago -- but Francis may work his way into the backcourt as a more versatile change of pace if Frazier doesn't add a skill or two to his offensive set.
North Carolina, sort of
Having lost Leslie McDonald to graduation, J.P. Tokoto may now be the closest thing the Tar Heels will have to a shooting guard in 2014-15. The good news: Tokoto is a tough, physical player who excels in transition, and he's even better on the defensive end. The downside: He can't shoot. The question here is which of the Tar Heels' incoming players can provide perimeter production. Small forwards Justin Jackson and Theo Pinson are both top-10 overall players in the incoming class, and point guard Joel Berry may be able to play off the ball a bit as well. There isn't a good way to describe this personnel in the context of just one position. Save Marcus Paige, the shape of UNC's backcourt is very much up for grabs.