August 10, 1983

Jerry Mumphrey and 1 others: Houston AstrosNew York Yankees

Close to a wash — the margin never reached a full win.

Houston Astros
franchise trade score
89far better
Franchise trade score89
Rest of season95WAR in+1.3WAR out-0.1Net+1.5
Short term97WAR in+4.0WAR out-0.4Net+4.3
Control window84WAR in+1.3WAR out-0.1Net+1.5
Full tenure92WAR in+5.0WAR out+0.0Net+5.0
New York Yankees
franchise trade score
11far worse
Franchise trade score11
Rest of season5WAR in-0.1WAR out+1.3Net-1.5
Short term3WAR in-0.4WAR out+4.0Net-4.3
Control window16WAR in-0.1WAR out+1.3Net-1.5
Full tenure8WAR in+0.0WAR out+5.0Net-5.0

Houston Astros received

Jerry MumphreyCF · 31 · FA eligible · 1 yr control+1.3WAR (control) · 1 yr86
Rest of season94WAR+1.3wRC+153PA167
Short term94WAR+4.0wRC+124PA753
Control window81WAR+1.3wRC+153PA167
Full tenure90WAR+5.0wRC+116PA1241

scored without value

On the day: +9.3 WAR over the prior three seasons, wRC+ 125.

New York Yankees received

Omar MorenoCF · 31 · FA eligible · 1 yr control-0.1WAR (control) · 1 yr20
Rest of season15WAR-0.1wRC+77PA163
Short term15WAR-0.4wRC+80PA545
Control window23WAR-0.1wRC+77PA163
Full tenure44WAR+0.0wRC+76PA613

scored without value

On the day: +0.9 WAR over the prior three seasons, wRC+ 69, salary $700K.

What this became

  1. Jerry Mumphrey → CHCBilly Hatcher, CHC ⇄ HOU, 1985-0.1 WAR
  2. Billy Hatcher → PITGlenn Wilson, HOU ⇄ PIT, 1989+0.0 WAR
  3. Billy Hatcher → CINBilly Hatcher, CIN ⇄ PIT, 1990+1.9 WAR
  4. Billy Hatcher → BOSBOS ⇄ CIN, 1992-1.9 WAR
  5. Jeff Richardson → BOSJeff Richardson, BOS ⇄ PIT, 1993+0.4 WAR

The web around this trade

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player · size = WAR delivered, colour = percentile ( worse better) franchise trade 0 players · 0 trades · 0 clubs
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