50,115 articles
Jack Alexy
Jack Alexy (John Carroll Alexy, born 2003) is an American sprint freestyle swimmer, 6'8", from Morristown, NJ, who swims for Cal. Olympic gold in the 4x100 free relay at Paris 2024; American records 45.05 (25m) and 46.81 (50m) in the 100 free.
Jack Babashoff
Jack Babashoff (Jack Babashoff, Jr.), American sprint freestyle swimmer born 1955 in Whittier, California; 1976 Olympic 100 m freestyle silver medalist and world-record-setting relay swimmer, brother of Shirley Babashoff.
Jack Bech
Jack Bech, Las Vegas Raiders wide receiver (No. 18), drafted 58th overall in 2025 from TCU; 2024 All-Big 12 and Senior Bowl MVP; brother Tiger died in the 2025 New Orleans attack.
Jack Beresford
Jack Beresford (1899–1977), born Jack Beresford Wiszniewski, British oarsman who won medals at five consecutive Olympics 1920–1936 (3 gold, 2 silver), matching Redgrave's feat; son of 1912 silver medallist Julius Beresford.
Jack Bouwmeester
Jack Bouwmeester, Australian punter from Bendigo, Victoria; played Michigan State, Utah, and Texas (213 punts, 43.8 avg); 2026 undrafted free agent signed by the 49ers, then Rams practice squad.
Jack Brabham
Jack Brabham (1926–2014), Australian driver and constructor, three-time Formula One world champion (1959, 1960 Cooper; 1966 Brabham-Repco), the only driver to win the title in a car of his own make; 14 wins, 13 poles, 261 points.
Jack Brinck
Jack Brinck (John Manning Brinck, 1908-1934), American rower who won gold in the men's eights at the 1928 Amsterdam Olympics for the UC Berkeley crew, later murdered in Texas.
Jack Brisco
Jack Brisco, born Freddie Joe Brisco, was an American professional wrestler and two-time NWA World Heavyweight Champion in the 1970s, inducted into the WWE Hall of Fame in 2008.
Jack Broderick
Jack Broderick (John Charles Broderick, 1875-1957), Canadian lacrosse player with the Cornwall Lacrosse Club who won gold for Canada at the 1908 London Olympics, later a Cornwall hotelier and World War I sergeant.
Jack Butland
Jack Butland (born 1993, Bristol), English goalkeeper; Birmingham youth, England's youngest ever keeper (2012), Team GB at London 2012, Stoke, Crystal Palace, Rangers (157 apps, 2023 League Cup), now Hull City.
Jack Cameron
Jack Cameron (John Archibald Cameron, 1902-1981), Canadian ice hockey goaltender with the Toronto Granites; won gold at the 1924 Chamonix Winter Olympics, allowing one goal in three games.
Jack Campbell (ice hockey)
Jack Campbell, American NHL goaltender (2010 first-round pick, Dallas) who won three IIHF junior golds, starred for Toronto, signed a $25M Edmonton deal bought out in 2024, and retired in 2026.
Jack Cartwheel
Jack Cartwheel (Jack Cartwright, also Jack Summit), American high-flying wrestler born 2000 in Sacramento; debuted 2019, GCW regular, WWE ID/Evolve 2024, Demand Lucha and SPW champion, AAA full-time from 2026.
Jack Catterall
Jack Catterall, Chorley southpaw super lightweight boxer; lost his 2022 undisputed title bid to Josh Taylor by disputed split decision, avenged it in 2024, and later won the WBA world title.
Jack Charlton
Jack Charlton (1935-2020), "Big Jack", English defender, Leeds United record 773 appearances, 1966 World Cup winner with brother Bobby, and Republic of Ireland manager 1986-1995 who took Ireland to Euro 88 and the 1990 and 1994 World Cups.
Jack Clarke (footballer, born 2000)
Jack Raymond Clarke (born 2000, York) is an English left winger at Ipswich Town; ex-Leeds, Tottenham (€11m, 2019), Sunderland (114 apps, 28 goals), signed by Ipswich in 2024 for £15m plus £5m add-ons. Not the 1999-born namesake.
Jack Colback
Jack Colback (born 1989, Killingworth) is an English retired defensive midfielder. He played for Sunderland (136 apps), Newcastle United (102 apps), Nottingham Forest (2022 promotion), QPR (55 apps), and Anstey Nomads, retiring in March 2026.
Jack Conklin
Jack Conklin, NFL offensive tackle, Michigan State walk-on turned All-American, drafted No. 8 overall by the Titans in 2016, two-time AP first-team All-Pro (2016, 2020), later Cleveland Browns right tackle.
Jack Cork
Jack Frank Porteous Cork (born 1989, Carshalton) is an English former defensive midfielder, Chelsea academy product, later Southampton, Swansea, and Burnley (250+ apps, 2022/23 Championship), one England cap, now a Burnley coach.
Jack Cropp
Jack Cropp (John Urquhart Cropp, 1927–2016), New Zealand sailor and boatbuilder who with Peter Mander won gold in the 12 m² Sharpie at Melbourne 1956 in the boat Jest, New Zealand's first Olympic sailing medal, decided on a countback after Australia's disqualification.
Jack Davies
Jack Davies (John Francis Davies, 1928–2009), Canadian ice hockey defenseman from Edmonton; won gold with the Edmonton Mercurys-based Team Canada at Oslo 1952, Canada's last hockey gold for 50 years. Distinct from Colonel Jack Davies and swimmer John Davies.
Jack Davis
Jack Wells Davis (1930-2012), American high hurdler, two-time Olympic 110m hurdles silver medalist (Helsinki 1952, Melbourne 1956), world record holder at 13.4, three-time NCAA champion for USC.
Jack Del Rio
Jack Del Rio (born 1963) is a former NFL linebacker and head coach of the Jacksonville Jaguars (2003-11) and Oakland Raiders (2015-17), later defensive coordinator in Denver and Washington, with a 93-94 regular-season head coaching record.
Jack Della Maddalena
Jack Della Maddalena (Giacomo Della Maddalena, born 1996) is an Australian welterweight MMA fighter from Perth who won the UFC welterweight title from Belal Muhammad at UFC 315 in 2025, lost it to Islam Makhachev at UFC 322, and is 18-4-0.
Jack Dempsey
Jack Dempsey (William Harrison Dempsey, 1895–1983), American heavyweight boxing champion 1919–1926, the 'Manassa Mauler'; Toledo 1919 win over Willard, five million-dollar gates, Tunney rivalry, the 1927 Long Count.
Jack Draper
Jack Draper, British left-handed tennis player from Sutton, England; 2024 US Open semi-finalist, 2025 Indian Wells Masters 1000 champion, career-high ATP No. 4 (June 2025), son of former LTA chief executive Roger Draper.
Jack Dreyer
Jack Dreyer (Jacob Andrew Dreyer, born 1999) is a left-handed relief pitcher for the Los Angeles Dodgers; undrafted from Iowa in 2021, MLB debut 2025, 2025 World Series champion, ninth in NL Rookie of the Year voting.
Jack Eichel
Jack Eichel, American NHL center born 1996 in North Chelmsford, Massachusetts; Hobey Baker winner, 2015 second overall draft pick (Sabres), Vegas Golden Knights star, 2023 Stanley Cup champion, ADR neck surgery pioneer, $13.5M AAV extension.
Jack Endries
Jack Endries, Cincinnati Bengals tight end (No. 84), seventh-round pick 221 of the 2026 NFL Draft from Texas via Cal; walk-on, 124 catches for 1,376 yards in college, sure-handed flex tight end.
Jack Evans (wrestler)
Jack Evans (Jack Edward Miller, born 1982) is an American high-flying professional wrestler of ROH, Dragon Gate, AAA, and AEW fame; four-time AAA World Tag Team Champion and founding member of Generation Next.