Any loss hurts. Not sure about the games Guzman started, but the Cubs were shutout in 3 of the 4 games that Hill started. The Cubs put 1 on the board in the other start. Even if Hill is on, hard to win games when you're not scoring any runs. Criticize Hill for giving up runs, but be consistent and criticize the offense for not scoring. Not fair at all to pin 4 losses on the pitcher in 4 games that the Cubs put up 1 run.