I was commenting on the "worst player on the team" comment. Since we are using a small sample size (not including pitchers) I would say Jake Lamb and Leury have been worse baseball players than Madrigal this very young season, let's not forget the Nick Williams experiment.
If you want to just say THIS season Grandal has been horrendous and Collins looks lost (defensively he's been surprisingly fine imo). Vaughn isn't producing (granted his at-bats look better since he's getting more opportunity). Moncada was hitting .150 and only just recently brought his average up to .200.
To say Madrigal is the worst player on the team through 18 games is bologna when there are not only worse players, but also so many players who are completely under performing.