Tyler Glasnow returned in fine form to steady the Los Angeles Dodgers’ injury-riddled pitching staff, but the reigning World Series champions’ star-studded lineup suddenly could use a lift as well.

His return should fortify a pitching staff that still has two-time Cy Young Award winner Blake Snell, Roki Sasaki, Michael Kopech, Brusdal Graterol and Blake Treinen out due to injuries. “I’m glad I ...