The Chicago Cubs took advantage of a late error to beat the Miami Marlins 2-1 on Wednesday, winning the series and earning their seventh victory in nine games.

Chicago Cubs (31-20, first in the NL Central) vs. Cincinnati Reds (25-27, third in the NL Central) Cincinnati; Saturday, 4:10 p.m. EDT PITCHING PROBABLES: Cubs: Colin Rea (3-0, 2.38 ERA, 1.20

After losing in walk-off fashion on Monday night, the Cubs pounded the Miami Marlins 14-1 on Tuesday, continuing a great offensive run in their first 49 games.

Now healthy and after his first normal offseason in years, reliever Brad Keller is thriving with the Chicago Cubs. He owns a 2.70 ERA in 21 appearances.

Here are three players that Cubs fans are already fed up with, and want to see improve their play or leave town entirely.

The Chicago Cubs have needs. In a perfect world, the Cubs’ potent and diversified offense would carry them through the rest of he season and deep into the postseason, making pitching concerns a non-issue.

The Cubs entered a three-game series against the Reds with a three-game cushion atop the National League Central.

The stat: The Cubs have 11 games with double-digit runs in their first 51 games. That's the most such performances for Chicago in that span since they did the same thing in 1898. Incredibly, they weren't even known as the Cubs then. They were called the Chicago Orphans.