Williamson is out of the lineup for Sunday's game against the Guardians.

EDGE Analysis

Miles Mastrobuoni will cover third base in the series finale while Williamson sits after starting each of the Mariners' last eight games. Williamson is batting a credible .256 over 50 games since earning a call-up from Triple-A Tacoma on April 13, but he isn't providing much in the way of fantasy juice. He's logged just one home run and two stolen bases, and both his run (25) and RBI (13) totals have been weighted down due to the fact that he typically bats eighth or ninth in the order.

Williamson went 2-for-3 with a double, a stolen base and two runs scored in Friday's 5-4 loss to the Angels.

EDGE Analysis

Williamson went 0-for-7 with three strikeouts over his first three games in June, leading to a day off to reset Thursday. He bounced back well Friday, earning his fourth multi-hit effort in his last nine games. The third baseman hasn't shown much power, but he's slashing .252/.285/.311 with one home run, two steals, 13 RBI and 23 runs scored over 43 contests while hitting at the bottom of the order.

Williamson is not in the lineup for Thursday's game versus the Orioles.

EDGE Analysis

Williamson started at third base in each of the previous 15 contests for then Mariners, but he'll get a breather in Thursday's afternoon tilt. Miles Mastrobuoni will fill in at the hot corner and hit eighth as Seattle tries to avoid the sweep.

Williamson is out of the lineup for Sunday's game against the Padres.

EDGE Analysis

Williamson started the previous five games but will sit Sunday after going 2-for-18 with a walk and six strikeouts during that span, which has dropped his season-long OPS to .554. Miles Mastrobuoni will take over at the hot corner and bat eighth.

Williamson is out of the lineup for Sunday's game against the Blue Jays.

EDGE Analysis

After making 10 straight starts at third base, Williamson will hit the bench Sunday after going 8-for-40 (.200 average) with 13 strikeouts during that span. Miles Mastrobuoni will step in at the hot corner and bat eighth.

Williamson (back) is back in the lineup and batting eighth for Tuesday's game against the Angels.

EDGE Analysis

Williamson was scratched from the lineup Sunday against the Marlins due to back spasms, and Seattle had an off day Monday. With Dylan Moore (hip) placed on the 10-day IL earlier Tuesday, Williamson should see continued regular playing time. The rookie third baseman is slashing .310/.356/.429 with one home run, seven RBI, 10 runs scored and a 3:8 BB:K across his first 45 big-league plate appearances.

Williamson was scratched from the lineup for Sunday's game against the Marlins due to back spasms, Daniel Kramer of MLB.com reports.

EDGE Analysis

The 24-year-old woke up with back spasms after going 2-for-5 with four RBI and a run during Saturday's contest, so he didn't start at third base as initially expected. Williamson will have Monday's team off day to aid in his recovery before potentially missing more time.

Williamson was removed from Sunday's lineup against the Marlins for unspecified reasons, Daniel Kramer of MLB.com reports.

EDGE Analysis

The 24-year-old is presumably dealing with injury after initially being penciled in to start at third base, but no reason has been provided for his absence yet. Williamson has gone 8-for-19 with a double, five RBI and five runs during a five-game hit streak.

Williamson went 2-for-5 with four RBI and a run scored during Saturday's 14-0 win against the Mariners.

EDGE Analysis

The 24-year-old has been operating as Seattle's primary third baseman with Jorge Polanco being limited to designated hitter, and Williamson delivered the first multi-RBI performance of his MLB career in Saturday's blowout. He has a .785 OPS for the season and has gone 8-for-19 during a modest five-game hit streak.

Williamson is out of the lineup for Tuesday's game against the Red Sox.

EDGE Analysis

The 24-year-old has a .217/.250/.391 slash line in six games since being promoted by the Mariners on April 13, and he'll hit the bench Tuesday after starting the previous three contests. Miles Mastrobuoni will receive the start at third base in place of Williamson.