Kara Winger is the American record-holder in the javelin throw who just wrapped up her fourth Olympics. She has never finished higher than sixth place.

When she got the call over the weekend telling her she would be carrying the flag Sunday for the United States at the closing ceremony of the Tokyo Games, her first reaction was "shock." "I expected tweets with people saying 'What has she done?" Winger said.

Turns out, an awful lot over a career that has spanned two decades. That the American athletes chose her as flagbearer is a fitting lens through which to view the U.S. accomplishments at these Games.

The Americans won 113 medals, which, for the fifth straight Summer Games, was double-digits more than the nearest competition. It was, however, eight fewer than what they won five years ago in a Rio de Janeiro Olympics with fewer events.

When the athletes voted for Winger to represent them, they tapped into the core message resonating inside a fractured, fractious U.S. Olympic family over the last few years: The medals shouldn't matter more than the athletes who win them. Or sometimes not matter at all.

"We spent a ton of energy on creating an environment where people could be heard, and feel safe to be heard," said Sarah Hirshland, who came on as the CEO of the U.S. Olympic and Paralympic Committee in 2018.

She was tasked with repairing the damage from sexual abuse cases that led athletes to wonder if they were valued for more than simply what they won.

If Winger as flagbearer is one sign that the USOPC has made some headway, then Simone Biles gets credit for making sure the message stayed front-and-center despite the hectic, pandemic-tainted run-up to an Olympics.

The willingness of the highest-profile athlete at the Games to step away because it didn't feel right, and to place her personal welfare over victory for herself and her country, was startling at first.

Much more than costing medals, what Biles did was re-center the focus. As the Olympics moved into their second week, all but the most cynical observers started celebrating athletes for winning bronze — or nothing — even if they were picked to win gold.

"These are not the USOPC's medals, these are the athletes' medals," Hirshland explained as the Biles decision was still reverberating.

That was part of what Hirshland pitched as a new outlook for the USOPC.

Leading up to the Games, the USOPC introduced new mental-health offerings and created a new athlete-service division — first as a nod to the fallout from the sex abuse cases, then as a resource to help athletes cope with a yearlong delay and the COVID pandemic.

Their offices stayed busy over the 17 days in Tokyo.

In the end, COVID-19 knocked out only four of the 600-plus athletes officially named to the team, a remarkable logistical challenge in a pandemic that came with its share of stumbles and critiques. Some athletes who worked all their lives to get to this point were bitter that they couldn't share the trip with friends, family or fans.

That was largely a decision by local organizers that left the USOPC with limited options.

Still, Hirshland and the rest of the federation leaders are bound to hear their fair share of critiques — if not about Tokyo, then about what lies ahead.

The Beijing Games start a scant 180 days from Sunday's closing act in Tokyo. Much as the USOPC was forced into playing a lead role in changing the outlook on the IOC's rule banning demonstrations, it will be pressed by some to boycott those Games as a sign of protest of China's much-criticized human-rights record. The federation almost certainly won't go down that road, but the questions will persist.

So will doubts about its effectiveness in putting athletes first. A snapshot: One program designed to funnel more money into athletes' pockets through sponsorship deals has been lauded by some, but criticized by others in the tightly knit world of agents who deal with Olympic clients.

And the USOPC is still involved in a number of lawsuits stemming from abuse cases — so expect more negative headlines about the organization for months and years to come.

The federation also must figure out how to keep its NCAA pipeline rolling, and determine whether new rules that allow college athletes to make money off their names and likenesses will hurt or help the Olympic operation.

And, like it or not, the medal count did fall by 6%, even though there were more sports and more medals to be won. If it happens again three years from now in Paris, with the Los Angeles Olympics on deck, it stands to reason not everyone will be so sanguine.

And yet, there's a reason Winger got the nod to carry the flag Sunday night.

Her fellow Olympians appreciated the story of an athlete who devoted her life to throwing the javelin — "A lot of us are in weird sports," Winger acknowledged — knowing the rewards wouldn't all be hanging from her neck in the end.

"An absolute joy," Winger said. "I don't know what the medals feel like, but I don't think I'll ever top this honor. And for me, that's totally, totally fine."