According to MLB Network's Jon Heyman, the Marlins are looking at free agent Alfredo Simon.
Chris Iott of Mlive.com reports that Alfredo Simon pitched through a left knee injury the entirety of the 2015 season.
Alfredo Simon finished the season strong in a losing effort against the White Sox on Friday, allowing just two runs on five hits over eight innings.
Alfredo Simon pitched deep into the Detroit night in Saturday's loss to the Twins, allowing four runs on eight hits over eight innings.
Alfredo Simon was taken to the cleaners in Sunday's loss to the Royals, surrendering eight runs on 13 hits in 4 1/3 innings.
Alfredo Simon picked up his 13th win of the season Tuesday, allowing three runs over 6 1/3 innings against the Twins.
Alfredo Simon surrendered five runs and nine hits in 6 2/3 innings versus the Indians on Thursday.
Alfredo Simon blanked the Indians in Saturday's win, spinning seven shutout innings.
Alfredo Simon was torched for six runs on six hits -- including four home runs -- over five innings in Sunday's loss to the Blue Jays.
Alfredo Simon took his eighth loss of the season on Tuesday versus the Angels after surrendering eight runs in 4 1/3 innings.
Alfredo Simon pitched a one-hitter Thursday against the Rangers to win for the 11th time this season.
Alfredo Simon struggled in Friday's loss to the Astros, giving up four runs on six hits over his five-plus innings of work.
Alfredo Simon labored at times in earning a no-decision against the Red Sox on Saturday, allowing six runs on nine hits over 6 2/3 innings.
Alfredo Simon's next scheduled start will be pushed back to Saturday due to a lingering groin injury.