Pistons Win 50th Anniversary Mud Cup Match

Every fall, Carnegie scientists and staff in Washington, D.C. leave the lab for the pitch to play the Mud Cup, a lighthearted but hard-fought soccer match between the Pistons and the Dynamos.

The rivalry began on May 3, 1976, when Carnegie's former Geophysical Laboratory, then two miles away on Upton Street, sent a tongue-in-cheek letter challenging the former Department of Terrestrial Magnetism (DTM) to a game. The challengers called themselves the “Laboratory Pistons.” DTM accepted, put postgame refreshments on the line, and named its side the “DTM Dynamics,” later adjusted to the Dynamos.

The Geophysical Lab relocated to the DTM's Broad Branch Road campus in 1990 and the two departments merged in 2020 to form Carnegie Science's Earth and Planets Laboratory (EPL). Technically, the teams no longer split along the old departmental lines, but the names and the rivalry have remained. So has the tradition of the trophy: a pitcher with “World Mud Cup” written on it in marker, from which the winners drink. This year’s match marked the 50th anniversary of that first challenge.

The Pistons put on a defensive masterclass to beat the Dynamos 5–1 at Broad Branch Road Field, defending their Mud Cup title on the rivalry’s golden anniversary.

The anniversary match drew one of the game's biggest turnouts in recent years, with both squads fielding 10 players for the six-on-six contest.

The Pistons were led by Research Scientist and team captain Mike Wong, and their technical skill and experience proved too much for the Dynamos, led by Postdoc and one-day-only soccer correspondent Kev Wong. Several alumni joined Carnegie scientists on the field: Dina Bower and Mike Ackerson, on loan from the University of Maryland and the Smithsonian’s National Museum of Natural History, respectively, both made key contributions. 

The crowd—including Carnegie scientists, postdocs, and staff—watched the Dynamos struggle to create chances in the first half, as center-back and Laser Heating & Spectroscopy Lab Manager Amol Karandikar marshaled the Pistons’ back line.

The Pistons built on that defensive foundation with two goals before the break: a close-range finish from Postdoc Anand Dwivedi and a 10-yard strike from captain Mike Wong.

Play was briefly halted in the first half when a wayward shot from Pistons legend Staff Scientist Andrew Steele sent the ball onto Broad Branch Road, where it burst under the tires of a passing SUV.

The Dynamos’ misery continued after the break. Staff Scientist Andrea Giuliani, the team’s striker and talisman, picked up an injury, and the Dynamos conceded three more goals. Diego Dueñas Parapar, on loan to the Pistons from Howard University, scored one, and Steele scored two.

A change in strategy in the final 10 minutes gave the Dynamos several chances. Postdocs Oded Elazar and Will Misener placed shots on target, as did Eemu Ranta, on loan from the Finnish Museum of Natural History, but the Pistons’ last-ditch defense halted them all.

The Dynamos’ revived effort finally earned a late consolation goal by Postdoc Sam Courville. He finished from close range after the Pistons’ defense unraveled under relentless Dynamos gegenpressing.

“We knew this would be a tough game going in, and the Pistons really suffocated us,” Dynamos captain Kev Wong said in the postmatch spirit circle.

Still, everyone agreed the match was a great time. Pistons captain Mike Wong praised the Dynamos’ endurance and willpower. He also thanked referee Steve Shirey, a Staff Scientist Emeritus who came out of retirement to officiate the anniversary match.

The day ended with EPL United, the newly formed D.C.-based squad drawn from both teams, throwing down the gauntlet to Carnegie’s Pasadena divisions—Biosphere Sciences & Engineering (BSE) and Observatories (OBS)—for an inaugural “Carnegie Cup.” The challenge echoed the one GL issued to DTM 50 years ago.

Players and spectators enjoyed postmatch refreshments in Tuve Hall, courtesy of EPL Director Mike Walter. The anniversary was also marked with new commemorative T-shirts celebrating 50 years of the Mud Cup.

Special thanks to Rachel Rausch, assistant to the director, who awarded the new Mud Cup trophy to the winning team and whose planning made the match and the postmatch events possible.

Match Lineups:
DYNAMOS: Sam Courville, Oded Elazar, Will Frazer, Andrea Giuliani, Will Misener, Eemu Ranta, Dylan Seal, Lori Willhite, Kev Wong (c)
PISTONS: Mike Ackerson, Dina Bower, Diego Dueñas Parapar, Anand Dwivedi, Amol Karandikar, Yanzhang Li, Anirudh Prabhu, Andrew Steele, Mike Wong (c), Yuan Yin

Editors’ note: The original Mud Cup—the pitcher inscribed “World Mud Cup”—is missing. If you’ve seen it, or have any idea where it might be hiding, please contact Rachel Rausch at rrausch@carnegiescience.edu. No questions asked. Please restore the original Mud Cup to its proper place!