Dolis signed a minor league deal with the Tigers, Matt Eddy of Baseball America reports.

Dolis appeared in just four games in 2014, but posted a 16.62 ERA for Triple-A Fresno. The 26-year-old will likely just serve as organizational depth for Detroit.

Giants signed RHP Rafael Dolis to a minor league contract with an invitation to spring training.

Dolis was outrighted off the Cubs' 40-man roster at the end of the 2013 regular season. The 26-year-old owns a 5.48 career ERA in 44 1/3 major league innings.

Cubs activated RHP Rafael Dolis from the 60-day disabled list; sent him outright to Triple-A Iowa.

Part of some housecleaning on the Cubs' 40-man roster. Dolis appeared in five games with the big club this season prior to going down with a forearm strain in late May.

Cubs transferred RHP Rafael Dolis from the 15-day disabled list to the 60-day disabled list.

Dolis has been on the shelf since May 27 with a forearm strain. There is no timetable for his return.

Cubs placed RHP Rafael Dolis on the 15-day disabled list with a forearm strain.

Dolis has yet to allow a run in five appearances with the Cubs. Blake Parker has been called up from Triple-A Iowa in a corresponding move.

Cubs recalled RHP Rafael Dolis from Triple-A Iowa.

He'll take the roster spot of right-hander Shawn Camp, who was placed on the disabled list with a sprained toe. Dolis has allowed two runs in 1 2/3 innings over two appearances with the Cubs this season and will pitch in middle relief.

Cubs optioned RHP Rafael Dolis to Triple-A Iowa.

Dolis didn't allow a run in his two appearances. He'll get another shot later this summer.

Cubs recalled RHP Rafael Dolis from Triple-A Iowa.

Dolis was sporting a 3.52 ERA in 7 2/3 innings at Triple-A. He will operate in a mid-relief role for the Cubbies.

Cubs optioned RHP Rafael Dolis to Triple-A Iowa.

Dolis was just recalled, but the Cubs needed to clear a roster spot for the recently-claimed Kameron Loe. The hard throwing right-hander should get another shot at some point later this season.

Cubs recalled RHP Rafael Dolis from Triple-A Iowa.

Dolis was in the mix for an Opening Day bullpen spot, but struggled in his four appearances this spring. With Kyuji Fujikawa possibly dealing with an injury, he should provide some bullpen depth as a middle reliever.

Cubs optioned RHP Rafael Dolis to Triple-A Iowa.

He was in the mix for a bullpen spot but posted a 4.76 ERA and 2/4 K/BB ratio over 5 2/3 innings. Dolis should get a shot in the big league bullpen eventually.

Rafael Dolis was removed from Sunday's game with a blister issue.

Dolis has struggled in four appearances this spring, but this shouldn't impact his chances of making the Opening Day roster. He'll function as a middle reliever this season for the Cubs.

Cubs optioned RHP Rafael Dolis to Triple-A Iowa.

Dolis allowed five runs over four innings in his most recent stint with the big club. He'll return to a 2.92 ERA and 13/4 K/BB ratio over 12 1/3 innings at Iowa.

Cubs recalled RHP Rafael Dolis from Triple-A Iowa.

He'll take the place of Randy Wells on the active roster. Dolis was demoted to the minors last month after posting a 5.68 ERA and 11/17 K/BB ratio over 25 1/3 innings. The 25-year-old right-hander appeared to make some progress on the farm, compiling a 2.92 ERA and 13/4 K/BB ratio over 12 1/3 innings. He'll likely pitch in a set-up capacity.

Cubs optioned RHP Rafael Dolis to Triple-A Iowa.

Dolis moved quickly from serving as the Cubs' interim closer to being demoted to the minor leagues. The 24-year-old right-hander will leave behind a rough 5.68 ERA.

Cubs manager Dale Sveum said Sunday that Rafael Dolis will be removed from the closer role.

Dolis hit the Pirates' Matt Hague with the bases loaded to force in the winning run Saturday and has been scored upon in five of his last six appearances. He also has a woeful 11/15 K/BB ratio on the year. The Cubs are expected to go with a combination of James Russell and Shawn Camp in the ninth inning.

Rafael Dolis hit Matt Hague with the bases loaded to end Saturday night's loss to the Pirates.

That's Cubs baseball for you. Dolis has collected four saves since May 4 and remains relevant in most fantasy leagues, but he's not a dominant reliever quite yet.

Cubs manager Dale Sveum said that he would prefer to stay away from using Rafael Dolis on Monday night.

Dolis threw 25 pitches over two scoreless innings Sunday against the Dodgers, so Sveum will likely play the matchups in a potential save situation. Kerry Wood, James Russell and even Carlos Marmol could be under consideration.

Rafael Dolis pitched a hitless ninth with a one-run lead to earn his second save Friday against the Dodgers.

Dolis doesn't inspire a whole lot of confidence -- he had a 4/8 K/BB ratio in 16 1/3 innings this season -- but it looks like he's the top choice in Chicago at the moment. James Russell came in during the seventh inning today and was charged with a run after giving up two hits. Kerry Wood gave up two runs in the eighth to eliminate Dolis' margin for error in the ninth. All in all, that makes it a pretty great day for those who speculated on Dolis already.

Rafael Dolis and James Russell are expected to share the Cubs' closer role based on matchups following the demotion of Carlos Marmol.

Because he's right-handed, Dolis figures to see the bulk of the save chances for the Cubbies for the time being. While he does throw hard, Dolis has had control issues throughout his professional career, and he doesn't have any consistent secondary pitches. We're not confident in his or Russell's ability to hang on to the job over the long haul, but they're both obviously worth picking up for the time being.