ARM REPAIR: Kansas City's Bret Saberhagen had two loose fragments removed from his right elbow arthroscopically. The doctor reported no ligament, tendon or nerve tissue problems and Saberhagen said he hopes to pitch in September.
TRADE: The Braves traded right-handed reliever Joe Boever (1-3, 8 saves, 4.65 ERA) to the Phillies for pitcher Marvin Freeman (0-2, 1, 5.57), and put reliever Charley Kerfeld (3-1, 2, 5.58) on waivers. Boever, 29, will report to the Phillies, and Freeman, 27, to Atlanta's Class AAA farm team in Richmond. Kerfeld's departure makes room for Doug Sisk, whom the Braves acquired for minor league pitcher Tony Valle. . . .
The Yankees put left-hander Lee Guetterman on the 15-day disabled list with sore ribs and bought right-hander Mark Leiter (7-5, 3.64 ERA in AAA) from Columbus. . . .
The Astros bought right-hander Terry Clark (7-4, 3.61 in AAA) from Tucson. He replaces Jim Clancy, sent to Tucson Sunday.
WE HAVE MET THE ENEMY: Jose Canseco has warned twin brother Ozzie about the media. Jose even used some purple language and philosophized: "If we didn't feed them, they wouldn't have anything to write about."
How did the world find out about this? A San Francisco Chronicle reporter overheard the brothers talking at their adjacent lockers.
The two are new teammates on the Athletics. Ozzie is two minutes older than Jose, one inch shorter, 10 pounds lighter, and about $20 million poorer.
RYANMANIA: The Rangers have sold out their Wednesday night game against the Yankees, when Nolan Ryan will seek his 300th victory despite a nagging sore back. The Rangers expect about 500 reporters and photographers to attend.
HONORED: Willie McGee of St. Louis, who hit .448 last week, is NL player of the week. He had 13 hits in 29 at bats. George Brett of Kansas City, who hit .520, is AL player of the week.