H&G All-Time Index v1.2.3 public fighter card
Lockport Jimmy Duffy
Lockport Jimmy Duffy ranks #370 in the H&G All-Time Index at Welterweight, with a 76.91 All-Time Index score and a 35-7-4 professional record. His career span on this page is 1912-1921. Country context is United States. The rating dataset covers 69 bouts from 1912 to 1921. The strongest positive signals are title control and era separation. Peak-form reaches 1,762 in 1915.
Versioned rating. This profile belongs to H&G All-Time Index v1.2.3. Read exact ranks with the methodology and version notes, especially where Data Confidence is lower.
Rankings: H&G All-Time Index v1.2.3, 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 v1.2.3 data supports the claim. Empty or unsupported fields are hidden.
H&G All-Time Index profile - v1.2.3
Lockport Jimmy Duffy at a glance
A public H&G All-Time Index v1.2.3 visual. The curve shows yearly peak-form Elo rating points, not the 0-100 ranking index.
All-time rank
#370Ranked in the H&G All-Time Index v1.2.3 public top 1000
H&G All-Time Index
76.910-100 ranking index. This is the number that orders the list.
Peak-form Elo rating
1,762Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±142. 1915-01-01
Division
WelterweightActive years: 1912-1921
Career record
35-7-4Published professional record summary
Data Confidence
HighDeep career evidence and a tighter peak-rating band in this release. Close ranks still need boxing judgement. Peak-form band: ±142 Elo.
Version
v1.2.3Current H&G All-Time Index release
Why this placement
Why this placement
Lockport Jimmy Duffy ranks #370 with a 76.91 score on the 60-100 H&G All-Time Index. The data-derived proxy signature-win marker points to a win over Ted Kid Lewis in 1916, because that defeated opponent carries a 1,825 Peak-form Elo in the same v1.2.3 export. The parsed-opponent data records 4 reversal patterns, including a later loss to Jack Britton after an earlier win over the same resolved opponent. Holding the score back, sustained head-to-head rating level sits below the field of ranked fighters in this release. The parsed release rows do not reconcile to the full public W-L-D total, so relational facts are treated as partial context. Peak-form Elo is 1,762 (±142), 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.
Major title-control signalAbove 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.
Cross-era separationAbove the typical top-1000 fighter
Same-era separation left after the shared peak and sustained rating signal is removed.
Elite winsAround the typical top-1000 fighter
How much the record is helped by wins over contemporaneous title-level opponents.
Top-level longevityAround the typical top-1000 fighter
How much repeat elite-year presence supports the all-time case.
World-title recordAround the typical top-1000 fighter
How much major title evidence supports the rating.
Career rating profileBelow the field of ranked fighters
Collapsed signal from peak rating, sustained rating and same-era separation.
| Rank | #370 |
|---|---|
| Rank detail | Ranked in the H&G All-Time Index v1.2.3 public top 1000 |
| H&G All-Time Index | 76.91 on the 0-100 ranking index scale |
| Peak-form Elo rating | 1,762 at 1915-01-01; separate scale; posterior band ±142 |
| Data Confidence | High: Deep career evidence and a tighter peak-rating band in this release. Close ranks still need boxing judgement. Peak-form band: ±142 Elo. |
| Division and active years | Welterweight, 1912-1921 |
| Career record | 35-7-4 |
| Rating evolution | 1912: 1,739; 1913: 1,757; 1914: 1,762; 1915: 1,763; 1916: 1,729; 1917: 1,680; 1918: 1,613; 1919: 1,556; 1920: 1,528; 1921: 1,510 |
Rating summary - All-Time Index card - v1.2.3
Lockport Jimmy Duffy
An H&G All-Time Index v1.2.3 summary card for rank context, career context and comparison. Read close ranks with the Data Confidence label beside them.
Rank and score#370Ranked in the H&G All-Time Index v1.2.3 top 1000
H&G All-Time Index76.910-100 ranking index. This is the number that orders the list.
Peak-form Elo rating1,762Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±142. 1915-01-01
Data ConfidenceHighDeep career evidence and a tighter peak-rating band in this release. Close ranks still need boxing judgement. Peak-form band: ±142 Elo.
Active years1912-1921Pre-1920
Primary divisionWelterweightTop 37% in division
Era percentileTop 71%Top 37% overall public pool
Strength of scheduleElite schedule2,372 schedule score
Career W-L-D35-7-4Professional record summary
Versioned card
H&G All-Time Index v1.2.3
For context or disputes, use the methodology, versions and corrections pages.