Negro League player stats include league games, interleague games (against major Negro League competition), and games against select top-level independent Black Baseball teams. Player stats do not include the extensive amount of exhibitions and barnstorming games Negro League teams often played. Negro League data is not complete. Research is still ongoing and we’ll continue to publish updates as more information becomes available. Negro Leagues Data: Frequently Asked Questions (NEW)

Standard Pitching

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Standard Pitching Table
Season Age Team Lg WAR W L ERA G GS CG SHO SV IP H R ER HR BB SO HBP WP BF ERA+ FIP WHIP H9 HR9 BB9 SO9 Awards
1934 PBG NN2 0.0 0 0 5.40 1 0 0 0 0 1.2 2 1 1 0 0 1 0 0 7 94 1.98 1.200 10.8 0.0 0.0 5.4
1 Yr 0.0 0 0 5.40 1 0 0 0 0 1.2 2 1 1 0 0 1 0 0 7 94 1.98 1.200 10.8 0.0 0.0 5.4
162 Game Avg 0.7 0 0 5.40 68 0 0 0 0 82 136 68 68 0 0 68 0 0 476 94 1.98 1.200 10.8 0.0 0.0 5.4

Value Pitching

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Value Pitching Table
Season Age Team Lg IP G GS R RA9 RA9opp RA9def RA9role PPFp RA9avg RAA WAA gmLI WAAadj WAR RAR waaWL% 162WL% Awards
1934 PBG NN2 1.2 1 0 1 5.40 4.87 0.07 0.00 100 4.80 0 0.0 1.00 0.0 0.0 0 .495 .500
1 Yr 1.2 1 0 1 5.40 4.87 0.07 0.00 100 4.80 0 0.0 1.00 0.0 0.0 0 .495 .500
162 Game Avg 82 68 0 68 5.40 4.87 0.07 0.00 100 4.80 -8 -0.7 1.00 0.0 0.7 4 .495 .500

Ratio Pitching *

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Baserunning & Situational Stats *

Cumulative Pitching

Neutralized Pitching

Advanced Pitching

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Advanced Pitching Table
Pitching Ratios
Season Age Team Lg IP HR% K% BB% Awards
1934 PBG NN2 1.2 0.0 14.3 0.0
1 Yr 1.2 0.0 14.3 0.0
MLB Average

* - Disclaimer & Completeness Note

Frequently Asked Questions

How many seasons did Harry Jeffries play?

Harry Jeffries played 15 seasons.

Is Harry Jeffries in the Hall of Fame?

Harry Jeffries has not been elected into the Hall of Fame.

What position did Harry Jeffries play?

Harry Jeffries was a Third Baseman, Catcher and Outfielder.

How many hits did Harry Jeffries have?

Harry Jeffries had 474 hits over his career.

How many home runs did Harry Jeffries have?

Harry Jeffries had 6 home runs over his career.

What was Harry Jeffries' average?

Harry Jeffries had a .254 average over his career.

How many teams has Harry Jeffries played for?

Harry Jeffries played for 14 teams; the Chicago Giants, Chicago American Giants, Cleveland Tate Stars, Detroit Stars, Baltimore Black Sox, Cleveland Browns, Washington Potomacs, Cleveland Tigers, Chicago Columbia Giants, Baltimore Black Sox, Hilldale Club, Newark Browns, Philadelphia Bacharach Giants and Cincinnati-Indianapolis Clowns.

When did Harry Jeffries retire?

Harry Jeffries last played in 1944.

Other Resources & Links

More Jeffries Pages

Harry Jeffries Overview

Black Baseball Stats

Manager Stats

Batting Finders & Advanced Stats

Pitching Finders & Advanced Stats

Fielding Finders & Advanced Stats

More Harry Jeffries Pages at Baseball Reference