Walker will not start against lefty Logan Allen and the Padres on Tuesday.

EDGE Analysis

Walker remains primarily in a platoon role for the Marlins. Yadiel Rivera takes over at third base in his absence. The Marlins line up to face three more lefties this week, so Walker may continue to sit frequently.

Walker is not in the lineup Friday against lefty Jason Vargas and the Mets, Andre Fernandez of The Athletic reports.

EDGE Analysis

Walker closed the first half with a respectable .266/.345/.402 slash line. Brian Anderson will start at third base Friday.

Walker is out of the lineup for Sunday's game against the Braves, Jordan McPherson of the Miami Herald reports

EDGE Analysis

Walker is 5-for-35 over his last 12 contests and will take a seat Sunday with southpaw Dallas Keuchel on the mound for the Braves. Yadiel Rivera and Garrett Cooper will start at the corner infield spots in the final game before the All-Star break.

Walker is out of the lineup for Thursday's game against the Nationals, Andre Fernandez of The Athletic reports.

EDGE Analysis

The Marlins will wrap up their series in Washington with an early game, so Walker will just be receiving some routine maintenance while Garrett Cooper spells him at first base. In his eight games since returning from a quadriceps injury in late June, Walker has gone 3-for-24 with a home run, three RBI and four runs.

Walker is not in the lineup for Sunday's game against the Phillies, Andre Fernandez of The Athletic reports.

EDGE Analysis

Walker went 2-for-4 with a homer and three RBI on Saturday, but he'll take a seat Sunday with righty Jake Arrieta starting for Philadelphia. Garrett Cooper will start at first base for the Marlins in the series finale.

Walker went 2-for-4 with a home run and three RBI in a 9-6 victory over the Phillies on Saturday.

EDGE Analysis

The 33-year-old was key to the Marlins' comeback, as he smashed a two-run homer to pull Miami within three in the sixth inning and then added another RBI on a single in the seventh to make the score 6-5. Walker then scored the go-ahead run a few batters after his single. Walker doesn't have the same pop he once did, but he is hitting .280 with five homers, 17 RBI, 15 runs and two steals in 164 at-bats this season.

Walker is not in the lineup Wednesday against the Nationals, Andre Fernandez of The Athletic reports.

EDGE Analysis

After going 0-for-4 in his first game back from the injured list Tuesday, Walker will retreat to the bench Wednesday with left-hander Patrick Corbin starting for the Nationals. In his place, Garrett Cooper is starting at first base and hitting third.

Walker (quadriceps) was activated from the 10-day injured list Tuesday and will bat fifth and play first base against the Nationals, Joe Frisaro of MLB.com reports.

EDGE Analysis

Walker had been out since the end of May. He hit a solid .295/.375/443 in 51 games prior to getting injured. Jeff Brigham was optioned to Triple-A New Orleans to clear a spot on the roster.

Walker (quadriceps) got the start at third base for High-A Jupiter on Sunday, going 0-for-3 with two strikeouts.

EDGE Analysis

He began the rehab stint Saturday, and Walker isn't expected to need much work before rejoining the big-league roster. It's interesting that the Marlins had the veteran play the hot corner on his rehab assignment, as he has played first base exclusively this year so far, but it could be an indication he'll be transitioning to a utility role with Garrett Cooper hitting well and a better defensive fit at first base than an outfield corner. Walker could be activated as soon as Tuesday.

Walker (quadriceps) has resumed a throwing and hitting progression recently, Joe Frisaro of MLB.com reports.

EDGE Analysis

Walker has been on the shelf since May 31 with a right quadriceps strain and seems to have progressed as anticipated, though he remains without a concrete timetable for a return. He'll likely need to bat and play first base in a simulated or minor-league rehab game before the Marlins sign off on his return from the 10-day injured list.