The Giants re-signed Teng to a minor-league contract Nov. 29.

Teng (undisclosed) has struck out five and has given up three earned runs on five hits and one walk over 6.2 innings over two appearances for Triple-A Sacramento since being reinstated from the 7-day injured list July 28.

Teng, who was placed on Triple-A Sacramento's 7-day injured list July 7 with an unspecified injury, made a rehab appearance Friday in the rookie-level Arizona Complex League, giving up four earned runs on five hits and one walk while striking out two over 1.2 innings.

Teng was optioned to Triple-A Sacramento on Saturday, Alex Pavlovic of NBC Sports Bay Area reports.

The Giants recalled Teng from Triple-A Sacramento on Friday, Maria I. Guardado of MLB.com reports.

The Giants optioned Teng (oblique) to Triple-A Sacramento on Monday, Susan Slusser of the San Francisco Chronicle reports.

Teng (oblique) will throw a live batting practice session Saturday, Susan Slusser of the San Francisco Chronicle reports.

The Giants announced Wednesday that Teng will miss at least the first 2-to-3 weeks of spring training with a left oblique strain, Alex Pavlovic of NBC Sports Bay Area reports.

The Giants added Teng to their 40-man roster Tuesday.

Teng was promoted from Double-A Richmond to Triple-A Sacramento on Saturday.