Eight job battles have received significant updates this week, including Opening Day decisions on two top prospects and changes to three closer situations.

Who's winning the National League's biggest job battles, and who's losing them? Three injuries in the Marlins rotation have put A.J. Puk in the former camp.

Job battles are heating up around the league as we get closer to Opening Day. Has Jackson Holliday done enough to break camp with the Orioles?

Many of the job battles in the NL West involve Rockies pitchers you want no part of, but whoever wins the Padres' closer role could return plenty of fantasy value.

The American League West features perhaps the biggest battle of all this spring: Wyatt Langford's quest to make the Rangers' Opening Day roster.

The NL Central is full of job battles as always this spring, though in a pleasant turn from most recent seasons, many of them feature exciting players like Chicago's Christopher Morel.

The weak AL Central is full of spots still up for grabs as camp begins, though the most interesting contest is probably the battle for the Twins' fifth starter job.

Positional battles with significant fantasy implications can be found throughout the NL East, including one in the Phillies outfield.

Ryan Boyer breaks down every job that's up for grabs in the AL East this spring, including a pair of spots in the Orioles' infield.

Erik Halterman breaks down the competition for AL jobs, including in Minnesota where Nick Gordon likely will spend time at several spots around the diamond this season.

Erik Halterman covers every NL job up for grabs during spring training, including the shortstop job in Atlanta where Vaughn Grissom likely will battle it out with Orlando Arcia.

Erik Halterman surveys the NL for the latest job battles, including the Dodgers where Tony Gonsolin is fighting for a rotation spot.

Erik Halterman reviews spring training job battles in the American League, including in Seattle where top prospect Julio Rodriguez is pushing for a roster spot.

Erik Halterman takes a final look at this spring's job battles and examines the fallout from the Nationals' demotion of Carter Kieboom.

Erik Halterman checks in on spring job battles and notes that the only thing standing between Andrew Vaughn and a spot in the Opening Day lineup is potential service-time manipulation.

Erik Halterman analyzes the top job battles on every major league team, including a look at the Mets' closer situation. Will Edwin Diaz regain the job this season?

Erik Halterman analyzes the latest spring training job battles, including the Diamondbacks bullpen where Archie Bradley has yet to be named the closer.

Erik Halterman takes a thorough look at the relevant job battles around baseball on the eve of the first full day of spring training games.

On the eve of Opening Day, Erik Halterman runs down the list of winners and losers in his final Job Battles update.

Erik Halterman checks in on all of the relevant job battles around Major League Baseball as spring training winds down.

Erik Halterman provides a mid-March update on all the relevant job battles around Major League Baseball.

Erik Halterman details all the relevant job battles around Major League Baseball at the outset of spring training.

Clay Link takes a spin around baseball and checks in to see how all of the relevant job battles are playing out in spring training.

Clay Link checks in on all the major positional battles from around Major League Baseball. Is Aaron Sanchez a lock to make the rotation?

Clay Link previews all the major job battles from around the league. Can Drew Hutchison make amends for last year and earn a spot in the starting rotation?

Clay Link recaps the winners and losers from all the major job battles in spring training.

Clay Link details all the relevant job battles from around the league prior to the start of spring ball.

As teams near their season openers, the final cuts are being made and job battles have been decided. Brian Pelowski takes one last look around the league as spring training comes to an end.

The rash of injuries in the Braves' rotation has opened up an unexpected competition this spring.

Now that spring training is in full swing, Brian Pelowski looks around the league at jobs that are up for grabs. Can Miguel Sano become the Opening Day starter at third base in Minnesota?