Impact Hjelle has shown steady improvement during his rehab assignment, and in his last stint with Triple-A Sacramento on April 17, he struck out two while allowing one hit over one scoreless inning. The right-hander will return to the Giants' bullpen and figures to step into a relief role. With Hjelle off the IL, San Francisco optioned Kai-Wei Teng to Triple-A Sacramento in a corresponding move.
APRIL 20 • ROTOWIRE