After announcing that Tyler Glasnow is expected to miss the rest of the season over the weekend, Dodgers manager Dave Roberts offered similar news Wednesday about right-hander Gavin Stone, saying the rookie star is “very unlikely” to pitch this season as he continues to battle a shoulder injury.

Landon Knack has not had a significant number of opportunities with the Los Angeles Dodgers, but he’s certainly impressed when given the chance. That was until the right-hander turned in his worst start of the season,

Landon Knack struck out seven in five scoreless innings, and the Dodgers got home runs from Will Smith, Tommy Edman, and Kiké Hernández to beat the Marlins on Wednesday in Miami.

Knack gives up five runs in the first two innings on Friday night, including two-run home runs to Jorge Soler and Gio Urshela, and the Dodgers can’t dig out of the early hole in a 6-2 defeat.

Although it had been expected Stone wouldn't pitch again this season, the news throws the Dodgers' postseason rotation into further flux.

The Los Angeles Dodgers can cross another name off their list of potential playoff rotation members. Manager Dave Roberts told reporters on Wednesday that right-hander Gavin Stone continues to experience shoulder soreness and as a result is "very unlikely" to return this season.