In which we provide a quick guide to the men's freestyle weight classes at the USMC US Open.

The 2021 US Olympic Trials go down this weekend. All the action will be streamed either through NBC Sports Network or NBC's Peackock streaming service. Meanwhile, we'll have a watch party live throughout the trials to keep wrestling fans in the loop. Before all the action goes down, check out the contenders and challengers for the 2021 Olympic Trials.

Olympic Trials week is finally here! Before official seeds come out later in the week, I wanted to take my best guess at how the seeding committee will see things. 

The last step before the 2021 Olympic Trials: the 2021 Last Chance US Olympic Trials Qualifier! The top two wrestlers at each weight will qualify for the Olympic Trials on April 2-3. Before you dismiss any of these guys take a look at the registration list and remember that in 2017 Thomas Gilman went from last chance qualifier to World silver. Nothing is impossible!

With the Olympic Trials just two weeks away, there is only one remaining opportunity for athletes to qualify. The Last Chance Olympic Trials Qualifier goes down March 26-27, and the registration list is stacked with talent. Check out all the competitors currently registered to compete in Fort Worth.

The pools are set for the RTC Cup Presented by Titan Mercury where we'll see two days of incredible action. Here's a breakdown of the weight classes and the matches we expect to see during pool competition and how they could set up Saturday's bracket.

Every match at the RTC Cup could be the difference in which team wins these highly competitive duals. This was incentive enough for four of the six RTCs to pick up 57kg wrestlers for their rosters in the weeks leading up to the event.

The 57kg bracket at Senior Nationals will have solid senior level depth as well as a number of college guys looking to get their first taste of competition since NCAAs were canceled in March. We won't know the full field until late registration closes on Thursday evening, but here's the gist of what we're likely to see from the lightweights in Coralville.