BASEBALL American League * Cleveland Indians -- Placed Brook Jacoby (third baseman) on the 15-day disabled list, retroactive to April 29. Purchased the contract of Luis Lopez (infielder) from Colorado of the Pacific Coast League.

* Kansas City Royals -- Activated Mark Davis (pitcher) from the 15-day disabled list. Designated Paul Zuvella (infielder) for assignment.

* Texas Rangers -- Activated Denny Walling (infielder) from the 15-day disabled list. Placed John Russell (catcher) on the 15-day disabled list, retroactive to May 1.