Giants ace Madison Bumgarner listed as fourth-best 2020 MLB free agent

Ali Thanawalla

The 2019-20 MLB free agent class doesn't have the star power of last offseason's crop, but there are still several franchise-changing players that will be available.

Madison Bumgarner, who was not traded by the Giants prior to the July 31 MLB trade deadline, will test the free agent market for the first time in his career.

Coming off a contract that saw him earn $12 million in each of the last two seasons, this winter is Bumgarner's chance to cash in.

As the 2019 season winds down, MLB.com's Anthony Castrovince projected the top 20 free agents-to-be and has the Giants icon ranked No. 4 on the list.

"Despite an overall velocity decline since 2016 and a wealth of big league innings since debuting at age 19, Bumgarner has remained effective this season with increased curveball usage," Castrovince wrote. "Savvy teams might target ways to further tap into his potential as he enters his 30s, and, even in our increasingly analytical age, his pedigree is valued."

The players ranked ahead of Bumgarner are, in order, Astros ace Gerrit Cole, Nationals third baseman Anthony Rendon and Nationals starter Stephen Strasburg.

After two injury-shortened seasons, Bumgarner stayed healthy this year and will make his 32nd start on Saturday night against the Marlins. If he makes his final two scheduled starts, he will match a career-high with 34.

In his 31 starts this season, Bumgarner has a 3.77 ERA with 184 strikeouts in 188 2/3 innings.

While those numbers are respectable, that ERA would be the worst of his career.

Still, Bumgarner holds tremendous value for any prospective team, including possibly with the Giants. Aside from freak injuries, he's a workhorse who takes the ball every fifth day without complaint.

Bumgarner has one of the most decorated postseason resumes, so perennial contenders like the Yankees and Braves would be perfect fits for the 2014 World Series MVP.

[RELATED: Bumgarner could lead NL in innings pitched]

It will be fascinating to watch the market for Bumgarner play out this offseason. Giants fans understand his value, but MLB teams might not fully appreciate what he brings to the table and undervalue him because he's 30 years old and has never won a Cy Young. But you're paying for the no-nonsense workhorse.

Our advice to interested teams? Back up the Brinks truck for Bumgarner.

Giants ace Madison Bumgarner listed as fourth-best 2020 MLB free agent originally appeared on NBC Sports Bay Area