August 26, 1987

Ken Patterson and 3 others: Chicago White SoxNew York Yankees

Ken Patterson and Jerry Royster changed clubs, and neither amounted to much for either side.

franchise trade score

49even

Franchise trade score49

Rest of season54WAR in0.0WAR out+0.1Net-0.1Net surplus$0.1M

Short term56WAR in+0.1WAR out+0.1Net+0.0Net surplus$0.0M

Control window49WAR in+0.2WAR out+0.1Net+0.1Net surplus−$0.1M

Full tenure49WAR in+0.2WAR out+0.1Net+0.1Net surplus−$0.1M

franchise trade score

51even

Franchise trade score51

Rest of season46WAR in+0.1WAR out0.0Net+0.1Net surplus−$0.1M

Short term44WAR in+0.1WAR out+0.1Net-0.0Net surplus−$0.0M

Control window51WAR in+0.1WAR out+0.2Net-0.1Net surplus$0.1M

Full tenure51WAR in+0.1WAR out+0.2Net-0.1Net surplus$0.1M

Chicago White Sox received

Ken PattersonP · 23 · prospect · 6 yrs control+0.2WAR (control) · 4 yr49

Rest of season47WAR0.0FIP−—IP0Surplus$0.0M

Short term53WAR+0.1FIP−111IP21Surplus−$0.0M

Control window49WAR+0.2FIP−120IP216Surplus−$0.1M

Full tenure50WAR+0.2FIP−120IP216Surplus−$0.1M

Jeff Pries—WAR (control)—

Not rated — never reached the majors.

Received	Status	Salary that year	Paid	WAR	$/WAR	Surplus
Ken Patterson	prospect	est.	$0.4M	+0.2	—	−$0.1M
Total over the control window			$0.4M	+0.2	—	−$0.1M

Jerry Royster3B · 35 · FA eligible · 1 yr control+0.1WAR (control) · 1 yr51

Rest of season60WAR+0.1wRC+125PA47Surplus−$0.1M

Short term52WAR+0.1wRC+125PA47Surplus−$0.1M

Control window51WAR+0.1wRC+125PA47Surplus−$0.1M

Full tenure51WAR+0.1wRC+125PA47Surplus−$0.1M

too little playing time to rate quality

On the day: +3.1 WAR over the prior three seasons, wRC+ 96, salary $260K.

Mike Soper—WAR (control)—

Not rated — never reached the majors.

Received	Status	Salary that year	Paid	WAR	$/WAR	Surplus
Jerry Royster	FA eligible	$260K	$0.1M	+0.1	—	−$0.1M
Total over the control window			$0.1M	+0.1	—	−$0.1M

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