The biggest wrestling tournament in the world is here, and it's back to producing some of the biggest shakeups in the national high school rankings. Below are all the upsets we could find so far in the boys 16U and Junior freestyle brackets. 

Watch archives of all the matches, including the upsets listed below, here.

Day 1 + 2

113: Thales Silva, CA over #6 Niko Odiotti, IL (F 4:46) - JR R16

126: Titan Friederichs, MN over #6 Braiden Lotier, PA (TF 12-2 (3:45)) - JR R16

144: Cole Speer, OH over #6 Caeleb Hutchinson, KS (TF 12-2 (4:42)) - JR R32

144: Michael Lopez, CO over #6 Dale Corbin, PA (Dec 12-7) - JR R16

157: Brooklyn Pickett, MD over #6 Bentley Sly, NC (Dec 12-5) - JR R32

175: Zack Aquila, OH over #6 Jordan Fincher, MO (TF 11-0 (2:28)) - JR R16

138: Austin Ellis, UT over Shamus Regan, FL (Dec 6-6) - JR R16

150: Bobby Duffy, NJ over #8 Matthew O'Neill, PA (TF 13-2 (5:13)) - JR R32

190: Joseph Heim, MN over #8 Mario Hutcherson, PA (Dec 11-3) - JR R16

113: Oscar Gauna, KS over Killian Coluccio, NJ (F 3:52) - JR R32

190: Victor Marks-Jenkins, MD over Braeden Simoneaux, LA (Dec 7-5) - JR R32

157: Diego Valdiviezo, CA over #12 Elijah Brown, NY (Dec 6-4) - JR R64

175: Noah Tucker, MD over #12 Maximus Fortier, WV (TF 12-1 (1:43)) - JR R64

190: #20 Nicholas Singer, PA over #11 Eli Leonard, WI (TF 11-0 (2:06)) - JR R16

138: #20 Gage Bjerga, MN over #12 Matthew Orbeta, CA (TF 10-0 (0:38)) - JR R16

113: #19 Oscar Gauna, KS over #13 Jax Vang, CA (Dec 11-10) - JR R16

126: Jr Ortega, CO over #16 Justin Farnsworth, PA (Dec 8-5) - JR R64

144: Demetrios Carrera, IL over #17 Nico DeSalvo, IA (Dec 5-1) - JR R32

113: #6 Niko Odiotti, IL over #3 Lincoln Valdez, CO (TF 14-4 (5:08)) - JR R32

120: Tyler Verceles, MD over #18 Anthony Garza, CA (Dec 8-4) - JR R16

190: Everett Joyce, KS over #18 Brady Brown, PA (TF 11-0 (3:14)) - JR R16

285: Kaz Morosetti, RI over #18 Ryan Schneider, CT (TF 12-1 (4:10)) - JR R32

165: Colby Houle, VT over #19 Ethan Sonne, IL (Dec 11-3) - JR R64

144: Cody Trevino, IA over #19 Gavin Landers, IA (Dec 6-5) - JR R16

157: #18 Michael Ruane, PA over #16 Colin Rutlin, MO (Dec 7-2) - JR R32

157: Parker Casey, IA over #19 Dylan Villers, TN (TF 14-3 (3:00)) - JR R32

106: Daniel Serrano, CA over #19 Grady Moos, OH (Dec 9-7) - 16U R64

Day 3

150: Bobby Duffy, NJ over #3 Clinton Shepherd, IN (F 0:25) - JR - Consi Qtr

175: Tomm Heiser, WI over #3 Maximus Dhabolt, IA (TF 17-6 (6:00)) - JR - Consi Semi 2

113: #19 Traevon Ducking, IN over #3 Lincoln Valdez, CO (Dec 6-2) - JR - Consi Qtr

165: Aiden Arnett, IL over #5 Joe Bachmann, PA (Dec 13-12) - JR - Consi Semi

144: Kamdyn Borrero, PA over #6 Caeleb Hutchinson, KS (TF 12-1 (2:37)) - JR - Consi Qtr 2

157: Jacob Morris, AK over #6 Bentley Sly, NC (TF 15-4 (4:35)) - JR - Consi Qtr 2

215: #18 Decker Bechtold, PA over #3 Maximus Konopka, CT (Dec 2-2) - JR - Qtr

113: Koa DeLoach, FL over #7 Killian Coluccio, NJ (TF 19-8 (5:05)) - JR - Consi Qtr 2

138: Nicholas Sorrow, MI over #7 Shamus Regan, FL (Dec 12-8) - JR - Consi Semi 2

190: Everett Joyce, KS over #8 Mario Hutcherson, PA (Dec 12-7) - JR - Consi Qtr

150: Austin Collins, CO over #8 Matthew O'Neill, PA (Dec 16-11) - JR - Consi Semi

157: #16 Jet Brown, MO over #3 Wyatt Medlin, IL (Dec 7-4) - JR - Consi Semi

190: John Manley, OH over #9 Braeden Simoneaux, LA (Dec 15-8) - JR - Consi R16

126: Mateo Gallegos, PA over #9 Cale Vandermark, IA (TF 12-1 (3:46)) - JR - Qtr

215: Sam Howard, IN over #9 Ladd Holman, UT (F 3:55) - JR - Qtr

106: Casen Becker, CO over #9 Pietro Velardi, NJ (Dec 4-3) - 16U - Qtr

175: Tomm Heiser, WI over #10 Bruno Cassioppi, IL (TF 16-5 (1:54)) - JR - Consi Semi

175: Zack Aquila, OH over #10 Bruno Cassioppi, IL (Dec 7-4) - JR - Semi

113: #16 Camden Rugg, WI over #6 Niko Odiotti, IL (Dec 10-2) - JR - Consi Semi

190: Everett Joyce, KS over #11 Eli Leonard, WI (F 1:21) - JR - Consi Semi 2

132: Blaze Van Gundy, OH over #11 Nathan Rioux, IN (Dec 14-9) - JR - Qtr

157: James Whitbred, PA over #12 Elijah Brown, NY (Dec 7-2) - JR - Consi R16

175: Noah Tucker, MD over #12 Maximus Fortier, WV (TF 12-2 (4:23)) - JR - Consi R16

113: #12 Analu Woode, HI over #3 Turner Ross, OK (TF 12-2 (1:54)) - JR - Qtr

150: Bennett Kujawa, MN over #13 Hunter Stevens, WI (Dec 7-2) - JR - Consi Qtr

150: Deacon Morgan, MI over #13 Hunter Stevens, WI (Dec 10-8) - JR - Qtr

100: Parker Workman, OH over #13 Shay Lundvall, IA (Dec 6-1) - 16U - Consi Semi

113: #12 Analu Woode, HI over #4 Cason Craft, OK (Dec 19-15) - JR - Semi

126: Allen Woo, IL over #14 Cael Floerchinger, MT (TF 12-1 (4:29)) - JR - Consi R16

157: #10 Lincoln Robideau, MN over #3 Wyatt Medlin, IL (Dec 4-2) - JR - Qtr

190: #20 Nicholas Singer, PA over #13 Mason Ontiveros, CA (TF 12-1 (3:27)) - JR - Semi

215: #9 Ladd Holman, UT over #3 Maximus Konopka, CT (TF 14-0 (2:23)) - JR - Consi Semi 2

157: #16 Mac Crosson, IA over #10 Lincoln Robideau, MN (Dec 8-3) - JR - Semi

215: #14 Daniel Moylan, CA over #8 William Ward, ND (Dec 9-2) - JR - Semi

157: Jacob Morris, AK over #16 Colin Rutlin, MO (Dec 16-13) - JR - Consi R16

113: Thales Silva, CA over #16 Camden Rugg, WI (F 3:34) - JR - Semi

106: Joey Cady, MN over #16 Chase VanPortfliet, MI (TF 14-4 (3:29)) - 16U - Consi Qtr 2

126: #9 Cale Vandermark, IA over #5 Cody Clarke, GA (TF 15-4 (5:30)) - JR - Consi Semi 2

126: #20 Van Smith, OK over #16 Isaiah Jones, OK (TF 16-6 (4:31)) - JR - Consi Semi 2

150: #7 Jason Dube, PA over #3 Clinton Shepherd, IN (Dec 7-6) - JR - Qtr

126: #20 Van Smith, OK over #17 Nicolas Enzminger, ND (Dec 10-7) - JR - Consi Qtr

165: Grayson Eggum, MN over #18 Thunder Page, KS (TF 11-0 (2:43)) - JR - Consi Qtr

120: Joel Friederichs, MN over #18 Anthony Garza, CA (TF 21-8 (3:21)) - JR - Consi R16

157: Tommy Holguin, CA over #18 Michael Ruane, PA (Dec 9-9) - JR - Consi R16

190: Jaxon Penovich, IL over #18 Brady Brown, PA (Dec 6-4) - JR - Consi Qtr 2

113: #6 Niko Odiotti, IL over #3 Turner Ross, OK (TF 18-6 (3:25)) - JR - Consi Semi 2

215: Sam Howard, IN over #18 Decker Bechtold, PA (Dec 3-2) - JR - Semi

113: Koa DeLoach, FL over #19 Traevon Ducking, IN (Dec 14-9) - JR - Consi Semi 2

144: Cole Speer, OH over #19 Gavin Landers, IA (Dec 4-2) - JR - Consi Semi 2

113: Thales Silva, CA over #19 Traevon Ducking, IN (TF 16-6 (4:48)) - JR - Qtr

165: #7 Rocco Cassioppi, IL over #5 Joe Bachmann, PA (Dec 3-1) - JR - Qtr

120: Landon Thoennes, MN over #20 Loc Webber, OH (TF 12-2 (5:10)) - JR - Consi Semi

126: Mateo Gallegos, PA over #20 Van Smith, OK (Dec 9-8) - JR - Consi Semi

138: Nicholas Sorrow, MI over #20 Gage Bjerga, MN (Dec 8-7) - JR - Consi Semi

126: Matthew Mulligan, NJ over #20 Van Smith, OK (Dec 15-9) - JR - Qtr

Did we miss any? Let us know! Also please note that upsets from the medal matches may not be records until a day or two after the tournament ends.