Major League Baseball mandates that teams play out the games scheduled in September, regardless how far out of contention they are. Players are contractually obligated to play in those games.

Fans, on the other hand, are under no obligation to watch or listen to those games, check the box scores, or to give any regard whatsoever to what happens.

Most fans of the Kansas City Royals have moved on, as of last Sunday, to football season, and rightly so. But still, the baseball games go on. And a lot has happened, and will happen, this September that is worthy of note.

New Ownership:

The sale of the Royals to Kansas City businessman John Sherman requires approval at the league meeting this winter. But with that approval essentially guaranteed, Sherman can get a jumpstart this fall on deciding the direction of the franchise. He’ll certainly be paying close attention to the product on the field, as well as evaluating what help can be realistically expected from the minor league system.

Little is known about Sherman’s plans for the team as it is currently constituted. There are rumors that he’ll keep general manager Dayton Moore in some capacity. Whether or not manager Ned Yost returns for another season remains to be seen.

Sherman’s evaluation, and his philosophy toward spending on free agents (to this point unknown) will affect the futures of several current Royals. Should Alex Gordon be brought back for a swan song? Should the team lock slugger Jorge Soler up long term? Should veterans Whit Merrifield, Danny Duffy and Ian Kennedy be traded for prospects?

Roster Expansion:

Major league teams are expanding their rosters in a big way for the last time this September. By rule, teams have been permitted to bring anyone on their 40-man roster up to the big leagues on September 1. If a club so desired, it could fill its dugout with prospects and give them a chance to gain experience on the big stage.

The tradition of roster expansion in September allows a handful of men every year to realize the dream of playing in the major leagues who would otherwise never make it. For all the players called up, the expansion allows them to showcase their abilities for future opportunities.

Backup catcher Nick Dini was called up to Kansas City earlier in the summer due to an injury to Cam Gallagher. But Dini knows what September roster expansion means to fringe players like himself.

“It’s huge. You play the whole season with the hopes of getting to play in the big leagues,” Dini said. “All the work you put in during the offseason, and during the season, it’s all for this, to get to get to the big leagues and show what you can do. September is a huge opportunity that we all want to take advantage of.”

Dini admitted part of the challenge of September call-ups is that playing time for so many players is limited. Men accustomed to playing every day suddenly find themselves sitting on the bench for days at a time.

“It’s tough but that’s part of being a professional,” the 26-year-old catcher said. “When it’s your turn to play, you’ve got to be ready to play. The days when you aren’t playing, you’ve got to put the work in to make sure you’re ready to go when your name is called.”

The rule of September roster expansion was recently amended. Starting next season, teams will only be allowed to expand their rosters to 28. Dini said this fact is well known to minor leaguers.

“Guys are aware of (the change) and how it’s going to affect opportunities. That’s 12 less slots for each team, so 12 less opportunities for guys to get called up. But that’s what’s going on. There’s nothing you can do about it. My mentality has been just to go out and prepare, and if, God willing, it happens, then you’re ready to go.”

The Royals’ September call-ups include utility player Erick Mejia and pitchers Gabe Speier and Jesse Hahn. Each has a good shot at being on the roster next summer, so this exposure should accelerate their learning curve.

Keller On Ice:

The Royals announced in late August that it would limit pitcher Brad Keller’s innings and pitch count. The team indicated that Keller still had a ways to go in the season, but it hinted at concern for the 24-year-old’s health. He got blasted on August 26, and that was all the Royals needed to immediately shut Keller down.

“It was a consensus among the coaches that it’s what I needed,” Keller said. “It sucks, from the competitive side. You always want to go out there and compete with the boys. But it’s like a stepping stone for the future. They’re looking out for my best interest, and I agree with what they’re doing. So I just have to (accept it) and keep moving forward.”

Keller’s absence in the starting rotation will open up opportunities for others. Giving starts to Jorge Lopez will open up relief opportunities for Speier, Hahn and others. The final month should see Kyle Zimmer, Josh Staumont and Eric Skoglund get a long look in the bullpen.

“I’m really excited to see how we do in September and what the other guys can do,” said Keller. “It’s a showcase. It’s going to give them a chance to get their feet wet, to get an understanding of what it’s like to play in the big leagues, on and off the field.”

Minor League Playoffs:

When the prospects that eventually won the 2015 World Series worked their way up through the farm system, a premium was placed on winning minor league championships. The franchise wanted the Royals of the future to learn to win together. New prospects, now at the lower levels of the minors, are reviving the winning tradition.

The Wilmington Blue Rocks, a club flush with premium prospects, is competing this weekend for the high A classification Carolina League championship. Meanwhile the lower A-ball Lexington Legends are playing for a South Atlantic League title. And down at the Royals Dominican Academy, a collection of Latin American prospects claimed the Dominican Summer League championship.

Fall League Action:

Some of the Royals’ top prospects in the minors will get additional seasoning in the Arizona Fall League. Brewer Hicklen and Kyle Isbel, seen by the Royals as outfielders of the future, will be joined by versatile slugger Gabriel Cancel. Pitcher Daniel Lynch, considered the Royals #3 prospect, will see some additional innings in Arizona to make up for time lost due to injury earlier in the summer. Lynch will be accompanied in Arizona by fellow pitching prospects Daniel Tillo and Tad Ratliff.

The Kansas City Royals major league season got off to a great start. But quickly reality set in – this team won’t be very good.

Rather than focus on that sad fact, however, Royals fans have somewhere to look for hope. The truly important baseball played this year will be at Wilmington, Delaware, and Lexington, Kentucky, not in Kansas City.

The Royals are doing their best to find a winning combination to put on the field this season. But more importantly, they are trying to ascertain which of the current Royals could play on a playoff contender in 2021 and beyond. Brad Keller and Adalberto Mondesi are definitely keepers. Whit Merrifield, Jorge Soler and Salvador Perez might still be around. Others are auditioning for roles.

But the Royals’ true hope for glory is still in the minors. A couple of solid drafts and some trades for prospects have restocked the developmental system. So while you grin and bear the current reality, keep an eye on the following farm teams, which kicked off their seasons on Thursday.

Omaha Storm Chasers: Several players starting the season for the Triple-A affiliate were only held off the big league squad to retain their service time for a more opportune window. And more than a handful will see time in Kansas City this season.

The big league Royals bullpen has been an unmitigated disaster thus far. The Royals elected to start the year with some veteran acquisitions in order to allow a few key prospects to activate their major league service time a little further down the road. But that time will come soon. Richard Lovelady should be an instant upgrade when he’s called up. The Royals might also find some pitching help in Scott Blewett, Josh Staumont and Arnaldo Hernandez.

Nicky Lopez is big-league ready and just waiting for the right time to step into the Royals infield. (If current Royals utility man Chris Owings doesn’t get things going, the right time may come sooner than later.) Humberto Arteaga is in the same boat and plays essentially the same position as Lopez. There will be room for one, if not both, in Kansas City soon.

Former big leaguers Jorge Bonifacio and Brett Phillips have got to prove they can hit in order to be reunited with the Royals. Meanwhile Bubba Starling appears ready to finally realize his immense potential, and a call to KC should happen later this year.

Northwest Arkansas Naturals: Most of the attention at Double-A will be on outfielder Khalil Lee, the Royals’ #2 prospect. He combines elite-level speed, power and athleticism, and just needs more polish. Playing in Lee’s shadow, but not to be overlooked, is Junction City native Nick Heath, who possesses the type of speed that plays well in Kansas City.

The Naturals’ catcher, Meibrys Viloria, is so advanced defensively that when the Royals were in need of a backup last season, Viloria was promoted from the Single-A level all the way to the big leagues. He’s starting the season in Double-A just to make sure he gets to play every day.

Wilmington Blue Rocks: This is the team to watch. The high-A affiliate of the Royals will be bulging with top prospects. In fact, if you want to see what the 2022 big league Royals will look like, just check out a Blue Rocks team photo. Eleven of the Royals’ top 30 prospects, including six of the top seven, started the year in Wilmington.

In last June’s amateur draft, the Royals loaded up on college pitching prospects, and now those elite prospects are all clustered in Wilmington. The Royals’ top rated prospect, Brady Singer, will front a rotation that includes Daniel Lynch (the #4 rated prospect) and Jackson Kowar (#7). That trio may soon make up three-fifths of the Royals’ big league rotation.

MJ Melendez, the Royals’ #3 prospect, will share catching duties with Sebastian Rivero, another prized backstop. Nick Pratto (#5) is at first base.

Seuly Matias, who clubbed 31 homers last season, headlines the outfield as the #6 prospect. He’s joined there by Kyle Isbel (#10), Brewer Hicklen (#13) and Blake Perkins (#23).

The Royals don’t always leave players at Wilmington for the entire season. If the top prospects excel at high-A, they may find themselves fast-tracked to Northwest Arkansas, bringing them one step closer to the big leagues.

Lexington Legends: This pitching staff merits close watch this summer. The rotation is packed with potential in Chris Bubic (#9), Austin Cox (#22) and Jonathan Bowlan (#29), and should soon be bolstered by Carlos Hernandez (#11), Yefri Del Rosario (#12), Yohanse Morel (#20) and Janser Lara (#30), who stayed back in extended spring training. That means seven of the Royals’ top 15 pitching prospects should pass through Lexington this summer.

The most intriguing member of the staff, however, will be Ashe Russell. Picked in the first round of the 2015 amateur draft, Russell ran into off-the-field problems and disappeared for more than a year. But he resurfaced in the Royals’ training program last summer and may finally be ready to realize his potential.

In the field, the Legends will feature the Royals’ #13 and #24 prospects in outfielder Michael Gigliotti and shortstop Jeison Guzman.

Prospect watching can provide a lot of relief during the lean years. Watching from afar as players like Perez, Eric Hosmer, Mike Moustakas and the late Yordano Ventura climbed the minor league ladder made all the Royals’ losing prior to 2013 a little more bearable. The same will be true during the current rebuild.

Royals fans may look at the team on the field in Kansas City and wonder what happened to the rebuild they heard was happening. But truthfully, the rebuild that is happening isn’t happening where you can see it.

You can’t see it, that is, unless you live in Lexington, Kentucky or Wilmington, Delaware, home to the Royals’ class A minor league clubs.

When the Royals resigned Alcides Escobar and Mike Moustakas, brought in veterans Lucas Duda and John Jay, and opened the door to numerous aged pitchers, they signaled that the rebuild wasn’t going to happen at the big league level. At least not immediately.

Those late winter signings changed the timetable. Guys who looked two months ago to be in line for positions with the big league club are, due to those signings, instead honing their craft at Double and Triple A. Raul Mondesi and Hunter Dozier looked like sure bets to be in Kansas City, and Ryan O’Hearn and Frank Schwindel were fighting for big league jobs as well. Now they are forced to bide their time a bit longer in the minors.

This approach is probably wise. Anyone who remembers the failed efforts to rebuild the Royals from aout 2004 to 2012 will recall that they brought some prospects up too quickly, putting them in positions where their failure was likely.

That doesn’t mean Mondesi, Dozier and others won’t be in Kansas City soon. It’s safe to assume that General Manager Dayton Moore will be eager to listen to any offer for the veterans he brought to Kansas City on short-term contracts.

But like when Moore assembled the pieces of the 2015 champions – Moustakas, Eric Hosmer, Salvador Perez, Yordano Ventura, Danny Duffy and Greg Holland – at the lowest levels of the minor leagues about a decade ago, he’s placing most of his emphasis on building at the lower levels.

Developments in Lexington this summer may provide the best indication of where the Royals are headed. Four of their top prospects – first baseman Nick Pratto, catcher M.J. Melendez and outfielders Seuly Matias and Michael Gigliotti – started their first full season in the system together at the low A level in early April.

A step ahead of that crew, but still just 19 years old, is the Royals top prospect, five-tool outfielder Khalil Lee. He’s off to a promising start at Burlington, the high A level club.

That means that the Royals’ top five prospects are all about four years away from competing for roster spots.

Aside from Mondesi, Dozier, O’Hearn and Schwindel, all at Omaha, there isn’t a lot of older talent to get excited about in the system. Former first-round selections Bubba Starling and Kyle Zimmer are still around, but their window is closing. Pitching help may be a year or two away in the arms of Josh Staumont, Scott Blewett, Foster Griffin and Richard Lovelady.

The Royals have been criticized recently for the depletion of their farm system. Moore took a big step toward improving that in the 2017 draft, and he holds four of the top 40 picks this year. He also is permitted by league rules to spend the most of any team on draft picks, as well on signing international amateurs. If the Royals capitalize on this opportunity (which admittedly requires as much luck as anything), they can infuse their farm system with a number of top-flight prospects. Trading some of the veterans at the big league level could further bolster the minor league system.

Enjoy the 2018 version of the Royals in Kansas City as best you can. Help is on the way, but it doesn’t look like it will arrive soon.