What are Callum Peters's and Marvelous Marvin Hagler's records?

Callum Peters is 4-0-0 (0 KOs). Marvelous Marvin Hagler is 67-3-2 (0 KOs).

Who has the higher knockout rate?

Both fighters share a 0% knockout rate — comparable finishing power.

Callum Peters vs Marvelous Marvin Hagler

Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Callum Peters

4-0-0

Marvelous Marvin Hagler

67-3-2

4-0-0

Record

67-3-2

100%

Win Rate

93%

KO %

—

Height

177cm

—

Reach

—

Age

| total = 4

Stance

—

Total Bouts

Physical Comparison

Record & Experience

Callum Peters brings a record of 4-0-0 across 4 professional bouts (100% win rate).Marvelous Marvin Hagler enters with 67-3-2 from 72 fights (93% win rate).

Marvelous Marvin Hagler has the experience edge with 72 bouts compared to 4 — that's 68 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.

Age & Career Stage

At 23, Callum Peters is 49 years younger than Marvelous Marvin Hagler (72). Youth can translate to speed, recovery, and a longer runway — but Hagler's experience and ring IQ shouldn't be underestimated.

Key Factors

Peters's Path to Victory

• Trust the higher win rate (100% vs 93%)
• Establish rhythm early and dictate the pace

Hagler's Path to Victory

• Greater professional experience (72 bouts)
• Apply pressure and force the fight on their terms

Callum Peters vs Marvelous Marvin Hagler — FAQ

What are Callum Peters's and Marvelous Marvin Hagler's records?: Callum Peters is 4-0-0 (0 KOs). Marvelous Marvin Hagler is 67-3-2 (0 KOs).
Who has the higher knockout rate?: Both fighters share a 0% knockout rate — comparable finishing power.