11
Cubs’ Rotation Crisis: David Peterson Can’t Be The Final Answer
David Peterson and the Cubs’ Pitching Puzzle: Why Chicago Can’t Settle for Less
Hey there, baseball fans! Let’s break down what’s happening with the Chicago Cubs and their pitcher David Peterson. Don’t worry if you’re new to baseball—I’ll explain everything in simple terms.
Who Is David Peterson?
David Peterson is a left-handed starting pitcher (that’s the player who throws the ball to start each play). Here’s the quick scoop:
- New to Chicago: The Cubs traded for him at the end of June 2026
- What they gave up: A minor league infielder named Cole Mathis (think of this as trading a promising young player for an experienced one)
- Previous team: The New York Mets
- The big question: Can he help fix the Cubs’ pitching problems?
The Numbers: Not a "Cy Young" Year
ELI5 Alert: A "Cy Young" award is given to the best pitcher in each league every year. When someone says "not a Cy Young year," they mean the pitcher is having a bad season.
Peterson’s stats tell a tough story:
| Stat | What It Means | Peterson’s 2026 Numbers |
|---|---|---|
| ERA | Earned Run Average — how many runs a pitcher allows per 9 innings (lower is better) | 5.80 (combined with Mets & Cubs) |
| Innings with Cubs | How long he’s stayed in games | 26.2 innings |
| Hits Allowed | Times batters successfully hit the ball | 22 hits |
| Earned Runs | Runs that count against the pitcher | 15 runs |
| Home Runs Allowed | Batters hitting the ball out of the park | 4 home runs |
Translation: In simple terms, opposing teams are hitting him hard and often.
The Cubs’ Pitching Emergency
The Cubs are in desperate need of starting pitchers. Here’s how bad it is:
- Most pitchers used in baseball — More different pitchers have started games for the Cubs than any other team
- Injury avalanche — Every time one pitcher comes back from injury, two more get hurt
- Jameson Taillon — A veteran pitcher was just DFA’d (Designated for Assignment — basically cut from the team)
- Trade deadline looming — Monday, August 3rd is the last chance to trade for help
IMPORTANT POINT: Manager Craig Counsell has been doing his best with a severely depleted roster. His hands are tied, and the remaining pitchers must step up.
A Tale of Two Starts: The Best and Worst
Peterson has shown flashes of brilliance and total disasters — sometimes in the same month!
The High Point: July 21 vs. Tigers
- 6.2 innings pitched (that’s deep into a game — great!)
- Zero runs allowed (perfect!)
- Only time this season he’s done this
The Low Point: July 3 vs. Cardinals
- Only 3 innings (didn’t even finish the inning)
- 10 runs allowed (yikes!)
- Final score: Cardinals 17, Cubs 1
- Peterson was the "driving force" behind the blowout loss
CALL OUT: The inconsistency is the problem. The Cubs never know which Peterson will show up.
Saturday’s Big Test: vs. the Yankees
This Saturday, Peterson takes the mound against the New York Yankees. Here’s what’s at stake:
Best-Case Scenario
- Peterson stays calm and composed
- He pitches 4–5 solid innings
- He keeps the score low
- Cubs offense scores runs to support him
- Result: Cubs win!
Worst-Case Scenario
- One bad inning "blows the lid off" the game
- Early exit forces the bullpen (relief pitchers) to work overtime
- Another blowout loss
The Reality: Cubs fans will be "on the edge of their seats" — nervous, hoping, but prepared for anything.
Summary: The Bottom Line
| What We Know | What It Means |
|---|---|
| Peterson has a 5.80 ERA | He’s struggling significantly |
| Cubs have used more starters than anyone | Rotation is in crisis mode |
| Trade deadline is August 3 | Help might be coming, but not guaranteed |
| Peterson has one great start and one disaster | Zero consistency = zero trust |
| Saturday vs. Yankees | A must-watch, high-pressure game |
The verdict: The Cubs cannot settle for this version of Peterson. The team needs better. The fans deserve better. Whether that means Peterson figures it out, the Cubs make a trade, or someone else steps up — something has to change.
FAQ: Your Questions Answered
What does "DFA" mean exactly?
DFA = Designated for Assignment. It means the team removes a player from their 40-man roster. The player can be traded, released, or sent to the minors (if they clear waivers). In Taillon’s case, he was essentially cut.
Why is the trade deadline such a big deal?
After August 3rd, teams can’t make trades anymore (with very rare exceptions). It’s the last chance to add players for the playoff push. The Cubs need pitching, so this deadline is critical.
What’s a "bullpen" and why does it matter if Peterson leaves early?
The bullpen is the group of relief pitchers who come in after the starter. If Peterson only lasts 3 innings, the bullpen has to pitch 6+ innings — which exhausts them for future games. It creates a domino effect of tired pitchers.
Can Peterson actually turn it around?
Yes! Pitchers go through slumps. His July 21 start proves he has the ability. But he needs to find consistency — and fast. The Cubs don’t have time to wait.
Who is Cole Mathis, and did the Cubs give up too much?
Cole Mathis is a minor league infielder (plays positions like shortstop or third base). He wasn’t a top prospect. Most analysts think the Cubs gave up very little for Peterson — which makes his poor performance even more frustrating.
Want more Cubs coverage? Follow da Windy City for the latest news, rumors, and analysis!
Go Cubs Go!
