List of NCAA Division I men's basketball season blocks leaders

In basketball, a block (short for blocked shot) occurs when a defender deflects or stops a field goal attempt without committing a foul. The National Collegiate Athletic Association's (NCAA) Division I block title is awarded to the player with the highest blocks per game average in a given season. The block title was first recognized in the 1985–86 season when statistics on blocks were first compiled by the NCAA.

David Robinson of Navy holds the all-time NCAA Division I record single-season total blocks record (207) which was set during 1985–86, coincidentally the first season that the NCAA kept track of blocked shots. Although Robinson holds the single-season record, it is Jarvis Varnado of Mississippi State who claims the all-time career blocked shots record (564). The highest single-season blocks per game (bpg) record is held by Northeastern's Shawn James, who averaged 6.53 blocks in 2005–06.

Five players have been two-time NCAA bpg leaders: David Robinson (1986, 1987), Keith Closs (1995, 1996), Tarvis Williams (1999, 2001), Jarvis Varnado (2008, 2009), and Jamarion Sharp (2022, 2023). Additionally, six freshmen have led Division I in blocks: Alonzo Mourning (1989), Shawn Bradley (1991), Keith Closs (1995), Hassan Whiteside (2010), Anthony Davis (2012), and Chris Obekpa (2013). Among all-time NCAA blocks leaders, only Robinson, Mourning, and Shaquille O'Neal are members of the Naismith Memorial Basketball Hall of Fame.

Keith Closs, the blocks leader in 1995 and 1996, only played college basketball for two seasons. He left the NCAA after only two years to pursue a career in professional basketball, thereby foregoing his final two seasons of eligibility under NCAA by-laws. Had he decided to stay at Central Connecticut, Closs could have potentially become the first player to lead Division I in blocks for not only three years, but possibly all four.

Ten players on this list were born outside the United States—Shawn Bradley in Germany (West Germany at the time of his birth), Adonal Foyle in Saint Vincent and the Grenadines, Wojciech Myrda in Poland, Deng Gai in what is now South Sudan (part of Sudan at the time of his birth), Chris Obekpa and Obinna Anochili-Killen in Nigeria, Jordan Bachynski in Canada, Vashil Fernandez in Jamaica, Liam Thomas in Australia, and Ajdin Penava in Bosnia and Herzegovina.

Key

Pos.GFCBPGRef. PositionGuardForwardCenterBlocks per gameReferences Class (Cl.) key Fr Freshman So Sophomore Jr Junior Sr Senior Gr Graduate

^ Player still active in NCAA Division I* Elected to the Naismith Memorial Basketball Hall of Fame Player (X) Denotes the number of times the player had been theblocks leader up to and including that season

Blocks leaders

All teams are listed with their current athletic brand names, which do not always reflect those used by a given program in a specific season. Season PlayerPos. Cl. Team Gamesplayed Blocks BPGRef.1985–86 *CNavy352075.911986–87 * (2)CNavy321444.501987–88CSaint Joseph's291164.001988–89*CGeorgetown341694.971989–90FRhode Island261244.771990–91CBYU341775.211991–92 *CLSU301575.231992–93C/FWyoming281244.431993–94CHoward261154.421994–95CCentral Connecticut261395.351995–96 (2)CCentral Connecticut281786.361996–97CColgate281806.431997–98CFlorida A&M271254.631998–99C/FHampton271355.001999–00COhio State301615.372000–01 (2)C/FHampton321474.592001–02CLouisiana–Monroe321725.382002–03CConnecticut331564.732003–04CHouston271114.112004–05FFairfield301655.502005–06FNortheastern301966.532006–07CAlabama A&M301886.272007–08F/CMississippi State341574.622008–09 (2)F/CMississippi State361704.722009–10F/CMarshall341825.352010–11CNorthwestern State321564.882011–12CKentucky40 186 4.65 2012–13C331334.03 2013–14CArizona State331334.03 2014–15FLSU311123.612015–16CValparaiso361193.312016–17CNicholls311304.192017–18FMarshall341343.942018–19CWestern Illinois311063.422019–20FFIU321193.712020–21FSaint Peter's25913.642021–22CWestern Kentucky321484.622022–23 (2)CWestern Kentucky321314.092023–24CEastern Kentucky301163.872024–25FMarshall321023.192025–26FUC Irvine351153.29

Multiple-time leaders RankPlayerTeam(s)Times leaderYears1Keith ClossCentral Connecticut21994–95, 1995–96David RobinsonNavy1985–86, 1986–87Jamarion SharpWestern Kentucky2021–22, 2022–23Jarvis Varnado Mississippi State2007–08, 2008–09Tarvis WilliamsHampton1998–99, 2000–01

References General

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