BowlerProfiles
Ranking
Premier peak
USBC bowler profile

Jonathan R Kalbfus

Honors Legend
6318-1089 Bowling since 2001
×14 800 series ×21 300 games ×7 11 in a row
230+ peak 200+ career avg 2.5K games 10+ honors
Lifetime average 215.56 Across all recorded seasons
Lifetime games 4912 USBC-recorded games
Highest average 244 54 games
Career honors 42 Recognized achievements
What this profile flair means
Premier peak aura

The nameplate aura reflects a highest recorded league average of 244.

Honors Legend

Awarded for reaching at least 10 recognized career honors.

Honor pins

Each pin names a recognized honor and shows how many times it was earned.

Milestone marks

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

Historical records

League History

USBC records begin in 2001. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
222 average · 183 games
2021 House
210 average · 84 games
2019 House
232 average · 216 games
2018 House
226 average · 297 games
2017 House
233 average · 320 games

League averages

2026-2027

Monday HiLo Men · W
Data not found
Zach Hopper Wed Men Invitational · W
Data not found
Delores McGee/Bluff City Rollers · W
Data not found

2025-2026

Bowlero Invitational · W
225 average · 57 games
Zach Hopper Wed Men Invitational · W
224 average · 18 games
Monday HiLo Men · W
223 average · 54 games
Guys and Gals · W
218 average · 30 games
Hump Day · S
213 average · 24 games

2020-2021

Joe Schneider's Memorial · W
250 average · 3 games
Bill Wendel Memorial · W
209 average · 81 games

2018-2019

A + G Repair Men's Hdcp · W
234 average · 93 games
Matt's Masters · W
234 average · 18 games
Joe Schneider's Memorial · W
230 average · 96 games
Royal Class Service · S
227 average · 9 games

2017-2018

Royal Class Service · S
232 average · 36 games
A + G Repair Men's Handicap · W
230 average · 90 games
Tarsio Liquor · W
229 average · 3 games
Joe Schneider's Memorial · W
226 average · 93 games
Matt's Masters · W
220 average · 75 games

2016-2017

Bruce Bryan 3 Person League · W
240 average · 42 games
George's Fuels Classic · W
239 average · 3 games
Gene O'Dell Memorial · W
237 average · 6 games
A + G Repair Men's Handicap · W
235 average · 93 games
Matt's Masters · W
234 average · 59 games
Joe Schneider's Memorial · W
233 average · 84 games
Perry Heating And Cooling League · S
223 average · 27 games
Hang Loose · W
208 average · 3 games
Tarsio Liquors · W
195 average · 3 games
2017 Summer Sport League · S Sport
171 average · 3 games

2015-2016

Bruce Bryan 3 Person League · W
259 average · 3 games
Matt's Masters · W
238 average · 15 games
Strike Force 4 Person · W
237 average · 3 games
A + G Repair Men's Handicap · W
227 average · 66 games
Thursday Night Mens League · W
200 average · 21 games
Perry Heating And Cooling League · S
199 average · 9 games

2014-2015

Tarsio Liquor Store · W
Data not found
Bruce Bryan 3 Person League · W
244 average · 54 games
Michael Finlay Memorial · W
238 average · 9 games
Mid-Hudson Firemen And Emergency Services · W
235 average · 6 games
A + G Repair Men's Handicap · W
234 average · 98 games
Joe Schneider's Memorial · W
230 average · 93 games
George's Fuels Classic · W
230 average · 15 games
Matt's Masters · W
230 average · 84 games
Perry Heating And Cooling League · S
214 average · 6 games

2013-2014

2x2x2 Doubles League 2014 · S
237 average · 19 games
Sunday Night Mixed · W
236 average · 6 games
George's Fuels Classic · W
235 average · 3 games
Tarsio Liquor Store · W
231 average · 87 games
Robert Laverty Memorial · W
229 average · 24 games
Joe Schneider's Memorial · W
227 average · 81 games
Perry Heating And Cooling League · S
222 average · 12 games
Matt's Masters · W
222 average · 96 games
Michael Finlay Memorial · W
219 average · 25 games
Summer Sport League · S Challenge
174 average · 3 games

2012-2013

SundayGreenbaum & Gilhooley's Sunday Doubles · S
235 average · 6 games
Tarsio Liquor Store · W
229 average · 96 games
Perry Heating And Cooling League · S
228 average · 42 games
Hopewell Auto/Parts Fri Nite Mixed · W
228 average · 12 games
Sunday Night Mixed · W
225 average · 26 games
Bruce Bryan 3 Person League · W
225 average · 3 games
Tuesday 3 PersonScratch League · S
222 average · 36 games
Michael Finlay Memorial · W
219 average · 87 games
Wednesday Nite Summer Mixed · S
215 average · 30 games
D.C. Classic · W
214 average · 87 games
Strike Force 4 Person · W
212 average · 21 games

2011-2012

Bruce Perry 3 Person · S
227 average · 42 games
Joe Schneider's Memorial · W
219 average · 96 games
Tuesday Mixed League · W
218 average · 36 games
SundayGreenbaum & Gilhooley's Sunday Doubles · S
216 average · 42 games
Wednesday Nite Summer Mixed · S
216 average · 45 games
Odd Balls Mixed · W
209 average · 99 games
Tuesday Scratch League · S
205 average · 3 games

2010-2011

Wednesday Nite Summer Mixed · S
Data not found
Bruce Perry 3 Person · S
Data not found
Uno's 3 Man · W
243 average · 8 games
Sunday Night Mixed · W
223 average · 21 games
Friday Night Mixed 11 · W
222 average · 21 games
Joe Schneider's Memorial · W
218 average · 87 games
Odd Balls Mixed · W
216 average · 96 games
Michael Finlay Memorial · W
212 average · 99 games

2009-2010

Fun Friday Mixed · W
Data not found
New York Mixed · W
Data not found
Odd Balls Mixed · W
219 average · 96 games
Joe Schneider's Memorial · W
217 average · 96 games
Michael Finlay Memorial · W
199 average · 62 games
The Hub PBA Experience · W
175 average · 81 games

2008-2009

Summer PBA Experience · S
Data not found
Joe Schneider's Memorial · W
228 average · 27 games
Odd Balls Mixed · W
221 average · 88 games
Sunday Night Mixed · W
220 average · 45 games
Michael Finlay Wapp. Falls Hydroelectric · W
218 average · 104 games
Blackie Pulicano Memorial · W
211 average · 96 games
The Hub PBA Experience · W
189 average · 93 games

2007-2008

Dom's Adult/Child · W
Data not found
Beacon Rec Seniors · W
212 average · 12 games
Dut/Put Interscholistic Sect. I · W
210 average · 48 games
Doms Adult/Child · W
209 average · 48 games
Mardi-Bob Majors · W
199 average · 63 games
Tuesday Nite Juniors · S
194 average · 34 games

2006-2007

Beacon Recreation Seniors · W
206 average · 83 games
Dut/Put Interscholistic - Boys · W
203 average · 45 games
Mon Adult-Child · S
200 average · 42 games
Jr. Doubles · S
176 average · 42 games

2005-2006

Dut/Put Interscholistic - Boys · W
206 average · 46 games
Summer Jr Doubles · S
196 average · 36 games
Beacon Recreation Seniors · W
193 average · 81 games
Adult Child · S
191 average · 39 games

2004-2005

Summer Juniors · S
Data not found
Dut Put High School Boys · W
199 average · 33 games
Beacon Recreation Seniors · W
185 average · 78 games

2003-2004

Dut Put High School Boys · W
184 average · 36 games
Beacon Recreation Seniors · W
180 average · 81 games

2002-2003

Beacon Recreation Seniors · W
144 average · 63 games

2001-2002

Beacon Recreation Seniors · W
120 average · 72 games

2000-2001

Beacon Recreation Juniors · W
90 average · 60 games

Sport conversions

171→198

Challenge conversions

174→189
USBC standing

Memberships

Active membership
Memphis Area USBC Current
2026-08-01 — 2027-07-31
Memphis Area USBC Past
2025-08-01 — 2026-07-31
Mid-Hudson USBC Past
2020-08-01 — 2021-07-31
Hudson Valley USBC Past
2018-08-01 — 2019-07-31
Hudson Valley USBC Past
2017-08-01 — 2018-07-31
Mid-Hudson USBC Past
2017-08-01 — 2018-07-31
Hudson Valley USBC Past
2016-08-01 — 2017-07-31
Mid-Hudson USBC Past
2016-08-01 — 2017-07-31
Hudson Valley USBC Past
2015-08-01 — 2016-07-31
Mid-Hudson USBC Past
2015-08-01 — 2016-07-31
Hudson Valley USBC Past
2014-08-01 — 2015-07-31
Mid-Hudson USBC Past
2014-08-01 — 2015-07-31
Hudson Valley USBC Past
2013-08-01 — 2014-07-31
Mid-Hudson USBC Past
2013-08-01 — 2014-07-31
Hudson Valley USBC Past
2012-08-01 — 2013-07-31
Mid-Hudson USBC Past
2012-08-01 — 2013-07-31
Hudson Valley USBC Past
2011-08-01 — 2012-07-31
Mid-Hudson USBC Past
2011-08-01 — 2012-07-31
Hudson Valley USBC Past
2010-08-01 — 2011-07-31
Mid-Hudson USBC Past
2010-08-01 — 2011-07-31
Hudson Valley USBC Past
2009-08-01 — 2010-07-31
Mid-Hudson USBC Past
2009-08-01 — 2010-07-31
Mid-Hudson USBC Past
2009-08-01 — 2010-07-31
Hudson Valley USBC Past
2008-08-01 — 2009-07-31
Mid-Hudson USBC BA Past
2008-08-01 — 2009-07-31
Mid-Hudson USBC BA Past
2008-08-01 — 2009-07-31
Hudson Valley USBC Past
2007-08-01 — 2008-07-31
Hudson Valley USBC Youth Past
2007-08-01 — 2008-07-31
Mid-Hudson USBC BA Past
2007-08-01 — 2008-07-31
Hudson Valley USBC Past
2006-08-01 — 2007-07-31
Hudson Valley USBC Youth Past
2006-08-01 — 2007-07-31
Dutchess Putnam Co YABA Past
2005-08-01 — 2006-07-31
Hudson Valley USBC Youth Past
2005-08-01 — 2006-07-31
Dutchess Putnam Co YABA Past
2004-08-01 — 2005-07-31
Hudson Valley USBC Youth Past
2004-03-15 — 2005-07-31
Dutchess Putnam Co YABA Past
2003-08-01 — 2004-07-31
Hudson Valley USBC Youth Past
2003-08-01 — 2004-07-31
Hudson Valley USBC Youth Past
2002-08-01 — 2003-07-31
Hudson Valley USBC Youth Past
2001-08-01 — 2002-07-31
Hudson Valley USBC Youth Past
2000-08-01 — 2001-07-31
Career milestones

Honors

0900 series
14800 series
21300 games
711 in a row

800 series

804 series · Schneider's Fishkill Bowl
December 3 2018 · 257-268-279
801 series · Pat Tarsio Lanes
December 22 2016 · 278-288-235
803 series · Schneider's Fishkill Bowl
November 28 2016 · 279-279-245
837 series · Schneider's Fishkill Bowl
October 12 2016 · 289-269-279
810 series · Southern Dutchess Bowl
February 10 2015 · 266-247-297
836 series · Pat Tarsio Lanes
November 13 2014 · 289-300-247
828 series · Pat Tarsio Lanes
October 30 2014 · 288-250-290
800 series · Pat Tarsio Lanes
September 25 2014 · 265-257-278
820 series · Pat Tarsio Lanes
October 21 2013 · 297-269-254
804 series · Pat Tarsio Lanes
June 28 2012 · 300-226-278
803 series · Southern Dutchess Bowl
October 17 2011 · 277-268-258
804 series · Schneider's Fishkill Bowl
December 17 2010 · 289-247-268
805 series · Southern Dutchess Bowl
December 7 2009 · 258-279-268
802 series · Southern Dutchess Bowl
March 6 2009 · 258-277-267

300 games

Perfect game · Schneider's Fishkill Bowl
November 12 2018 · 0-0-300
Perfect game · Schneider's Fishkill Bowl
February 7 2018 · 300-0-0
Perfect game · Schneider's Fishkill Bowl
February 6 2017 · 0-300-0
Perfect game · Pat Tarsio Lanes
November 10 2016 · 213-300-216
Perfect game · Schneider's Fishkill Bowl
October 3 2016 · 0-300-0
Perfect game · Schneider's Fishkill Bowl
January 4 2016 · 0-300-0
Perfect game · Rutland Bowlerama
February 22 2015 · 300-0-0
Perfect game · Pat Tarsio Lanes
November 13 2014 · 289-300-247
Perfect game · Southern Dutchess Bowl
November 17 2013 · 300-206-226
Perfect game · Pat Tarsio's Bowling Time Lanes
July 23 2013 · 300-220-174
Perfect game · Pat Tarsio Lanes
May 16 2013 · 300-256-180
Perfect game · Pat Tarsio Lanes
March 17 2013 · 206-213-300
Perfect game · Southern Dutchess Bowl
August 22 2012 · 259-300-188
Perfect game · Pat Tarsio Lanes
June 28 2012 · 300-226-278
Perfect game · Pat Tarsio Lanes
May 31 2012 · 203-300-193
Perfect game · Schneider's Fishkill Bowl
March 21 2012 · 0-300-0
Perfect game · Pat Tarsio Lanes
July 21 2011 · 217-189-300
Perfect game · Southern Dutchess Bowl
April 5 2009 · 182-300-257
Perfect game · Southern Dutchess Bowl
December 15 2008 · 300-246-222
Perfect game · Southern Dutchess Bowl
November 21 2008 · 300-236-239
Perfect game · Southern Dutchess Bowl
November 18 2008 · 224-300-258

11 in a row

11 consecutive strikes · Southern Dutchess Bowl
December 10 2013
11 consecutive strikes · Pat Tarsio Lanes
October 21 2013
11 consecutive strikes · Pat Tarsio Lanes
October 7 2013
11 consecutive strikes · Spins Bowl Poughkeepsie
February 6 2013
11 consecutive strikes · Southern Dutchess Bowl
November 15 2010
11 consecutive strikes · Southern Dutchess Bowl
December 8 2008
11 consecutive strikes · Southern Dutchess Bowl
April 16 2008
Tournament history

Open Championships

Adjusted entering average 196 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.

2025/26225 → 196

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