Ranking

Rising peak

USBC bowler profile

Dennis F Leonard

Proven Competitor

1838-17048 Bowling since 1999

160+ peak 170+ career avg 1K games

Lifetime average 171.74 Across all recorded seasons

Lifetime games 1377 USBC-recorded games

Highest average 179 39 games

Career honors 0 Recognized achievements

What this profile flair means

Rising peak aura

The nameplate aura reflects a highest recorded league average of 179.

Proven Competitor

Awarded for at least 1,000 recorded league games.

Honor pins

Pins appear after a recognized 300 game, 800 or 900 series, or 11-in-a-row award.

Milestone marks

These celebrate peak average, career average, recorded games, and accumulated honors separately.

These are evidence-based suggestions, not confirmed identities. Your “likely” or “unlikely” choices last only for this browser tab and are never attached to the profile.

Choose a region and bowling center to begin.

Recent composite averages

2020 House

174 average · 84 games

2019 House

169 average · 96 games

2018 House

174 average · 93 games

2017 House

165 average · 93 games

2016 House

178 average · 93 games

League averages

2019-2020

Guys And Dolls EW - BG507 · W

174 average · 84 games

2018-2019

Guys And Dolls EW - BG507 · W

169 average · 96 games

2017-2018

Guys And Dolls EW - BG507 · W

174 average · 93 games

2016-2017

Guys And Dolls EW - BG507 · W

165 average · 93 games

2015-2016

Guys And Dolls EW BG507 · W

178 average · 93 games

2014-2015

Guys And Dolls EW - BG507 · W

174 average · 96 games

2013-2014

Guys & Dolls MixedBG507 · W

172 average · 93 games

2012-2013

Guys And Dolls EW - BG507 · W

175 average · 96 games

2011-2012

Guys And Dolls EW - BG507 · W

175 average · 90 games

2010-2011

Guys And Dolls EW - BG507 · W

175 average · 90 games

2009-2010

Guys And Dolls EW - BG507 · W

177 average · 69 games

2008-2009

Guys And Dolls EW - BG507 · W

173 average · 48 games

2007-2008

Guys And Dolls EW - BG507 · W

179 average · 39 games

2005-2006

Sunday 6:15 Mixers - BG514 · W

173 average · 39 games

2004-2005

Sunday 6:15 Mixers - BG514 · W

Data not found

2003-2004

Sunday 6:15 Mixers - BG514 · W

169 average · 36 games

2002-2003

Sunday 6:15 Mixers - BG514 · W

167 average · 60 games

2000-2001

Byzantine Catholic Mixed-BG514 · W

165 average · 57 games

1999-2000

Byzantine Catholic Mixed-BG514 · W

163 average · 63 games

1998-1999

Byzantine Catholic Mixed-BG514 · W

166 average · 42 games

Cleveland Ohio USBC Most recent

2019-08-01 — 2020-07-31

Cleveland Ohio USBC Past

2018-08-01 — 2019-07-31

Gr Cleveland USBC BA Past

2017-08-01 — 2018-07-31

Gr Cleveland USBC BA Past

2016-08-01 — 2017-07-31

Gr Cleveland USBC BA Past

2015-08-01 — 2016-07-31

Gr Cleveland USBC BA Past

2014-08-01 — 2015-07-31

Gr Cleveland USBC BA Past

2013-08-01 — 2014-07-31

Gr Cleveland USBC BA Past

2012-08-01 — 2013-07-31

Gr Cleveland USBC BA Past

2011-08-01 — 2012-07-31

Gr Cleveland USBC BA Past

2010-08-01 — 2011-07-31

Gr Cleveland USBC BA Past

2009-08-01 — 2010-07-31

Gr Cleveland USBC BA Past

2008-08-01 — 2009-07-31

Gr Cleveland USBC BA Past

2007-08-01 — 2008-07-31

Gr Cleveland USBC BA Past

2005-08-01 — 2006-07-31

Gr Cleveland USBC BA Past

2004-08-01 — 2005-07-31

Gr Cleveland USBC BA Past

2003-08-01 — 2004-07-31

Gr Cleveland USBC BA Past

2002-08-01 — 2003-07-31

Gr Cleveland USBC BA Past

2001-08-01 — 2002-07-31

Gr Cleveland USBC BA Past

2000-08-01 — 2001-07-31

Gr Cleveland USBC BA Past

1999-08-01 — 2000-07-31

Gr Cleveland USBC BA Past

1998-08-01 — 1999-07-31

0900 series

0800 series

0300 games

011 in a row

Adjusted entering average 220 Fewer than 27 recorded Open Championship games

How it was calculated

The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.

245 → 220

The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.