H&G All-Time Index v1.2.2 public fighter card
Billy Conn
Billy Conn ranks #95 in the H&G All-Time Index at Middleweight, with a 84.63 All-Time Index score and a 63-11-1 professional record. His career span on this page is 1934-1948. The rating dataset covers 62 bouts from 1934 to 1948. The strongest positive signals are longevity and elite wins. Peak-form reaches 1,961 in 1940.
Versioned rating. This profile belongs to H&G All-Time Index v1.2.2. Read exact ranks with the methodology and version notes, especially where Data Confidence is lower.
Rankings: H&G All-Time Index v1.2.2, computed from fights up to . Index and Peak-form Elo stay fixed to that fight-data cutoff; displayed records may include later record-only corrections.
Career highlights
Shown only where the v1.2.2 data supports the claim. Empty or unsupported fields are hidden.
H&G All-Time Index profile - v1.2.2
Billy Conn at a glance
A public H&G All-Time Index v1.2.2 visual. The curve shows yearly peak-form Elo rating points, not the 0-100 ranking index.
All-time rank
#95Notables
H&G All-Time Index
84.630-100 ranking index. This is the number that orders the list.
Peak-form Elo rating
1,961Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±190. 1940-09-06
Division
MiddleweightActive years: 1934-1948
Career record
63-11-1Published professional record summary
Data Confidence
MediumSolid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±190 Elo.
Version
v1.2.2Current H&G All-Time Index release
Why this placement
Why this placement
Billy Conn ranks #95 with a 84.63 score on the 60-100 H&G All-Time Index. The data-derived proxy signature-win marker points to a win over Young Corbett III in 1937, because that defeated opponent carries a 1,929 Peak-form Elo in the same v1.2.2 export. The parsed-opponent data records one reversal pattern: he later lost to Teddy Yarosz after an earlier win over the same resolved opponent. Data Confidence is Medium, so the rating should be read with wider uncertainty. Peak-form Elo is 1,961 (±190), separate from the 60-100 career Index.
Six-dimension breakdown
Bars show each weighted signal's relative size. Gold lifts the placement; grey holds it back.
Top-level longevityStrongly above the typical top-1000 fighter
How much repeat elite-year presence supports the all-time case.
Elite winsAbove the typical top-1000 fighter
How much the record is helped by wins over contemporaneous title-level opponents.
Cross-era separationAbove the typical top-1000 fighter
Same-era separation left after the shared peak and sustained rating signal is removed.
Career rating profileAround the typical top-1000 fighter
Collapsed signal from peak rating, sustained rating and same-era separation.
Major title-control signalAround the typical top-1000 fighter
A narrow signal for lineal, explicit undisputed or major multi-belt class control in this release data; it is not a full title history.
World-title recordAround the typical top-1000 fighter
How much major title evidence supports the rating.
| Rank | #95 |
|---|---|
| Rank detail | Notables |
| H&G All-Time Index | 84.63 on the 0-100 ranking index scale |
| Peak-form Elo rating | 1,961 at 1940-09-06; separate scale; posterior band ±190 |
| Data Confidence | Medium: Solid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±190 Elo. |
| Division and active years | Middleweight, 1934-1948 |
| Career record | 63-11-1 |
| Rating evolution | 1935: 1,668; 1936: 1,802; 1937: 1,862; 1938: 1,920; 1939: 1,954; 1940: 1,961; 1941: 1,957; 1942: 1,952; 1946: 1,917 |
Rating summary - All-Time Index card - v1.2.2
Billy Conn
An H&G All-Time Index v1.2.2 summary card for rank context, career context and comparison. Read close ranks with the Data Confidence label beside them.
Rank and score#95Notables
H&G All-Time Index84.630-100 ranking index. This is the number that orders the list.
Peak-form Elo rating1,961Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±190. 1940-09-06
Data ConfidenceMediumSolid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±190 Elo.
Active years1934-19481920-1945
Primary divisionMiddleweight
Career W-L-D63-11-1Professional record summary
Versioned card
H&G All-Time Index v1.2.2
For context or disputes, use the methodology, versions and corrections pages.