Giants roster moves for Aug. 4, 2018

The Giants made the following roster moves prior to tonight's game.

August 4th, 2018

The Giants made the following roster moves prior to tonight's game:
RHP Pierce Johnson (#58) was recalled from triple-A Sacramento.
• Marks his fourth recall this year.
• Has appeared in 28 games for SF, posting a 5.75 ERA (23er, 36.0) and a .209 opponents average.
• Last 10 outings with SF: 1-1 record, 7.04 ERA (12er, 15.1ip), .214 opponents average, 10 walks, 12 strikeouts.
• Has appeared in 12 games with triple-A, posting a 2.76 ERA (5er, 16.1ip) and going 4-for-4 in save chances.
RHP Derek Law (#64) was recalled from triple-A Sacramento.
• Has appeared in four games for SF this season, allowing nine runs (seven earned) in 9.0 innings of work.
• Threw 2.2-scoreless innings in his last appearance with the Giants on May 9 at PHI.
• Appeared in 28 games with triple-A Sacramento, posting a 3.74 ERA (14er, 33.2ip).
• Has allowed just two earned runs over his last 13 appearances (15.1ip) with the River Cats (1.17 ERA).
IF Kelby Tomlinson was optioned to triple-A Sacramento.
RHP Chris Stratton was optioned to triple-A Sacramento.