Rattay tore a tendon in his groin during the first practice at
San Francisco's minicamp last Friday. The 49ers expect him to
return for training camp in late July, but acknowledge the injury
could keep Rattay out longer.
"We will see how it responds to treatment and rehabilitation,"
team doctor Michael Dillingham said.
Rattay, the 49ers' longtime backup to Jeff Garcia, was expected
to become the starter this season after the club released Garcia in
a salary-cap move. Rattay started three games last season, leading
San Francisco to two victories.