H&G All-Time Index public fighter card
Frank Klaus
Middleweight · United States
Frank Klaus ranks #331 in the H&G All-Time Index at Middleweight, with a 77.28 All-Time Index score and a 32-6-2 professional record. His career span on this page is 1905-1913.
- All-time rank
- #331
- H&G All-Time Index
- 77.280-100 ranking index. This is the number that orders the list.
- Career record
- 32-6-2Professional wins, losses and draws.
- Active years
- 1905-1913
- Data Confidence
- MediumSolid but wider career evidence. Treat close ranks with extra care.
Career story
How Frank Klaus's rating rose and fell year by year, with his peak marked.
Yearly peak-form Elo rating points. This curve is separate from the 0-100 ranking index.
Show the year-by-year numbers
| Year | Peak-form Elo rating |
|---|---|
| 1905 | 1,460 |
| 1906 | 1,519 |
| 1907 | 1,572 |
| 1908 | 1,630 |
| 1909 | 1,687 |
| 1910 | 1,726 |
| 1911 | 1,776 |
| 1912 | 1,781 |
| 1913 | 1,759 |
Why this ranking
Frank Klaus ranks #331 with a 77.28 score on the 60-100 H&G All-Time Index. His standout win in our data is over Jack Dillon in 1912, who reached a 1,851 Peak-form Elo, one of the stronger opponents on his record. In 4 cases a result was later reversed, including Jack Robinson, whom he beat once but lost to in a later fight. Holding the score back, sustained head-to-head rating level sits below the field of ranked fighters in this release. Data Confidence is Medium, so the rating should be read with wider uncertainty. Peak-form Elo is 1,781 (±153), separate from the 60-100 career Index.
What lifts or lowers this ranking
Bars show each weighted signal's relative size. Gold lifts the placement; grey holds it back.
A narrow signal for lineal, explicit undisputed or major multi-belt class control in this release data; it is not a full title history.
Same-era separation left after the shared peak and sustained rating signal is removed.
How much the record is helped by wins over contemporaneous title-level opponents.
How much repeat elite-year presence supports the all-time case.
How much major title evidence supports the rating.
Collapsed signal from peak rating, sustained rating and same-era separation.
Compare and explore
Put Frank Klaus next to any other ranked fighter, or open the tools built on the same rating data.
Top fights
The highest-ranked fighters Frank Klaus actually faced, biggest names first. Each one opens the head-to-head tool with the pair filled in.
- Jack Dillon#101 · Index 84 · 1911, 1912, 1913
- Stanley Ketchel#167 · Index 81 · 1910
- Georges Carpentier#507 · Index 75 · 1912
Ranked-vs-ranked bouts from the pinned fight archive, ordered by opponent ranking. An objective record of who they shared a ring with.
Great rivals he never fought
Ranked fighters who shared a recognised division and whose competitive careers overlapped, with no bout between them on record. Each name opens the head-to-head tool with the pair filled in.
- Philadelphia Jack O'Brien#61 · Middleweight / Super Middleweight · 8 overlapping years (1905-1912)
- Charles Kid McCoy#135 · Middleweight · 8 overlapping years (1905-1912)
- George Gardner#433 · Middleweight · 6 overlapping years (1905-1910)
- Marvin Hart#600 · Middleweight / Super Middleweight · 6 overlapping years (1905-1910)
- Les Darcy#815 · Middleweight · 4 overlapping years (1910-1913)
Shared recognised division, overlapping competitive years, no recorded bout between them. A measured pattern only.
About this rating
Rankings: H&G All-Time Index v2.0.0. Reflects fights up to , the most recent on record. The ratings are fixed to that point, so fights after it are not yet included.
The rating itself is built from the 69 bouts we hold full data for from 1905 to 1913, which is why this count differs from the professional record above.
For the data-minded
Peak-form Elo rating: 1,781 (peak dated 1912-03-23). This best-point rating sits on its own scale and is not directly comparable with the 0-100 index.
The peak estimate carries an uncertainty band of about ±153 Elo, so read close comparisons with care.