Edwin Diaz or Paul Blackburn? The MLB Stat Breakdown
Few MLB comparisons generate more debate than Edwin Diaz vs Paul Blackburn. The numbers reveal a genuinely competitive matchup — Edwin Diaz takes 3 categories while Paul Blackburn claims 2, making this one of the closer head to head comparisons at the RP position. Every statistical category matters in a matchup this tight.
Edwin Diaz's ERA of 3.03 compared to Paul Blackburn's 4.46 represents a 47.2% advantage — significantly better than their counterpart in this critical category. It is the single most decisive number in this comparison and the clearest statistical argument for Edwin Diaz's edge.
The most competitive category in this matchup is Innings Pitched, where Edwin Diaz posts 538.0 against Paul Blackburn's 552.1 — a gap of just 2.6%. Paul Blackburn can point to this as evidence that the overall comparison is closer than the final 3-2 tally suggests. In any debate, Innings Pitched is the statistical ammunition for the Paul Blackburn side.
Relief pitching is evaluated differently than starting pitching — ERA and saves matter most for closers, while WHIP and strikeout rate define setup men. Career totals reflect longevity in a high-stress role.
The verdict favors Edwin Diaz — 3 categories to 2 — but Paul Blackburn makes this far from a one-sided debate. Anyone building the case for Paul Blackburn has real statistical ammunition particularly in Innings Pitched where the gap narrows to just 2.6%. The numbers have spoken, but the argument will continue.
Who is better, Edwin Diaz or Paul Blackburn?
Edwin Diaz holds the statistical edge, winning 3 of 5 categories in this career comparison. Edwin Diaz's ERA of 3.03 versus Paul Blackburn's 4.46 is the most decisive factor — a 47.2% difference.
How do Edwin Diaz and Paul Blackburn compare in ERA?
Edwin Diaz career ERA: 3.03. Paul Blackburn career ERA: 4.46. Edwin Diaz leads by 47.2% — significantly ahead in this key RP metric.
Who had the better overall career, Edwin Diaz or Paul Blackburn?
Based on career statistics, Edwin Diaz edges Paul Blackburn 3-2 across key categories. Edwin Diaz's ERA of 3.03 leads Paul Blackburn's 4.46 by 47.2%, providing the clearest statistical evidence of the career advantage.





