After 4 starts, what can we make of Dodgers rookie Roki Sasaki?

The Japanese phenom delivered his strongest MLB outing yet on Saturday in the Dodgers' loss to the Cubs.
Sun, Apr 20
- MLB
Padres' Luis Arraez released from hospital, rejoins team after scary collision in win over Astros
Luis Arraez returned to the Padres' clubhouse after the game.
- MLB
Padres' Luis Arraez stretchered off field, taken to hospital after scary collision at first base in win over Astros
Luis Arraez was "stable, conscious, responsive and able to move his extremities" at the hospital, the team said.
- MLB
Padres' Luis Arráez stretchered off field, taken to hospital after scary collision at first base vs. Astros
Luis Arráez was "stable, conscious, responsive and able to move his extremities" at the hospital, the team said.
- MLB
Padres' Luis Arraez stretchered off, taken to hospital after scary collision at first base in game vs. Astros
Luis Arráes was "stable, conscious, responsive and able to move his extremities" at the hospital, the team said.
- MLB
Shohei Ohtani returns to Dodgers from paternity list
Ohtani's wife gave birth to the couple's first child on Saturday.
- MLB
Umpires ruled an apparent Aaron Judge HR a foul ball, and Aaron Boone was furious; is Rays' minor league field to blame?
If Aaron Judge gets involved in a close race for the home run crown down the stretch, don't expect Yankees fans to forget about this one.
Players: - MLB
Reds score 2nd-most runs in team history since 1900 in 24-2 rout of Orioles at Camden Yards
The 24 runs were the most allowed by the Orioles since giving up 30 to the Rangers in 2007, the most in a game since 1900.
Players: - MLB
Ronald Acuña Jr. calls out Braves manager Brian Snitker for double standard in deleted social media post
Snitker benched Acuña in 2019 when he watched what he thought was a home run ball, but had to settle for a single.