Jackson was designated for assignment Friday.

EDGE Analysis

He logged a 3.25 ERA and 1.25 WHIP in 21.2 innings for the Giants last season. Now he will be subject to waivers.

Jackson's club option for 2022 was picked up by the Giants on Sunday, Kerry Crowley of The San Jose Mercury News reports.

EDGE Analysis

Jackson was shuffled between the majors and minors last year but will remain with the Giants in 2022. The right-hander recorded a 3.74 ERA and 1.25 WHIP in 21.2 innings across 23 appearances (one start) in 2021.

Jackson was recalled from Triple-A Sacramento on Sunday.

EDGE Analysis

Jackson was sent to Triple-A on Sept. 22 but will rejoin the Giants after spending the 10-day minimum in the minors. The 34-year-old has a 3.74 ERA, 1.25 WHIP and 28:12 K:BB over 21.2 innings this season and has an outside chance at a spot on the postseason roster.

Jackson was optioned to Triple-A Sacramento on Wednesday, Kerry Crowley of The San Jose Mercury News reports.

EDGE Analysis

Jackson was promoted from Triple-A last week and has delivered a scoreless outing in 10 of his past 11 appearances. Overall he has a 3.74 ERA, 1.25 WHIP and 28:12 K:BB in 21.2 innings this season and remains a strong candidate to rejoin the big-league club.

Jackson was recalled from Triple-A Sacramento on Friday.

EDGE Analysis

Jackson was sent to Sacramento on Thursday, but he finds himself back on the big-league roster just a day later with Jake McGee (oblique) moving to the injured list. The right-hander has posted a respectable 3.92 ERA, 1.21 WHIP and 26:10 K:BB across 20.2 big-league innings.

Jackson was optioned to Triple-A Sacramento on Thursday, Maria I. Guardado of MLB.com reports.

EDGE Analysis

Jackson was called up Friday, and he made two appearances during his time with the major-league club. The right-hander allowed two hits and a walk in three scoreless innings, but he'll head back to the minors after left-hander Sammy Long was recalled Thursday.

The Giants recalled Jackson from Triple-A Sacramento on Friday.

EDGE Analysis

The righty allowed three runs in five appearances during his most recent big-league stint, raising his ERA to 4.58 in 17.2 total innings this season. Jackson temporarily fills the bullpen spot of Jose Quintana, whom was placed on the paternity list Friday.

Jackson was optioned to Triple-A Sacramento on Monday, Kerry Crowley of The San Jose Mercury News reports.

EDGE Analysis

Jackson made five appearances after he was recalled in late August, and he allowed three runs in three innings. He'll head back to Triple-A Sacramento to make room in the Giants' bullpen for Kervin Castro, who will be available to make his major-league debut.

Jackson (2-1) lost Saturday's 6-1 defeat at the hands of the Dodgers, allowing three runs on one hit and two walks with one strikeout in one-third of an inning.

EDGE Analysis

Making his first career start, Jackson surrendered a leadoff homer and two walks while recording only one out before being removed. Both walks eventually came around to score and the 33-year-old eventually took the loss after San Francisco was unable to recover from the 3-0 deficit. While Jackson was never going to pitch deep into Saturday's game, manager Gabe Kapler expected more than one out and the righty most likely won't be utilized as an opener moving forward following the poor outing.

Jackson will start Saturday's game against the Dodgers, Alex Pavlovic of NBC Sports Bay Area reports.

EDGE Analysis

This will mark the journeyman's first time taking the ball to start a big-league game. It will not be a traditional start, however; Jackson has not thrown more than two innings in an appearance this season. Sammy Long is a candidate to work multiple innings out of the bullpen behind Jackson.