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Dodgers Lose Will Klein to IL: Right Elbow Discomfort
Dodgers Pitcher Will Klein Hits Injured List; Wyatt Mills Called Up
What Happened?
The Los Angeles Dodgers made a roster move on Saturday. Right-handed pitcher Will Klein was placed on the 15-day injured list because his right elbow is bothering him. To take his spot on the team, the Dodgers called up Wyatt Mills from their Triple-A team in Oklahoma City.
IMPORTANT POINT
The Injured List (IL) is like a "timeout" for injured players. The "15-day" part means Klein must stay off the active roster for at least 15 days. This lets the team bring in a replacement (Mills) without losing a roster spot.
Who Is Will Klein?
Will Klein is a right-handed relief pitcher for the Dodgers. Think of a relief pitcher as a "firefighter"—they come into the game when the starting pitcher is tired or struggling, usually for just one or two innings.
Klein’s Season So Far: A Tale of Two Halves
Klein started the season really well. Manager Dave Roberts began trusting him with bigger, more important moments in games. But then things changed.
First Third of the Season (Through May)
- ERA: 1.88 (Excellent!)
- Walk Rate: 7.3% (Good control)
- ERA = Earned Run Average. Think of it like a "runs allowed per game" score. Lower is better. Under 2.00 is elite.
Since June 1st
- ERA: 6.11 (Struggling)
- Walk Rate: 15% (Control issues)
- Walk Rate = How often a pitcher walks batters (lets them walk to first base for free). Higher = worse control.
The Rough Patch: Last 6 Games
In his last six appearances, things got really tough:
- 13 runs allowed (8 earned) in just 6⅓ innings
- 10 hits allowed
- 8 walks (too many free passes!)
- 8 strikeouts (still missing bats, but not enough)
KEY STATS EXPLAINED
- ERA (Earned Run Average): Average earned runs allowed per 9 innings. Lower = Better.
- xERA (Expected ERA): A fancy stat that estimates what a pitcher’s ERA should be based on how hard/hard hit the balls were. Klein’s is 3.43, suggesting he’s been a bit unlucky.
- Walk Rate: Percentage of batters walked. Under 8% is good; over 12% is concerning.
- K/BB Ratio: Strikeouts-to-Walks ratio. Klein has 49 K / 21 BB on the season (2.33 ratio). Decent, but the recent walks hurt.
Full Season Stats (36 Games, 41⅔ Innings)
| Stat | Number | What It Means |
|---|---|---|
| ERA | 3.67 | Respectable overall |
| xERA | 3.43 | "True talent" level |
| Saves | 2 | First 2 of his career! |
| Strikeouts | 49 | Good swing-and-miss stuff |
| Walks | 21 | A bit high overall |
| Innings | 41⅔ | Decent workload |
What Went Wrong?
Klein’s command (ability to throw strikes where he wants) deserted him recently.
Think of it like this: Imagine throwing darts. For two months, Klein hit the bullseye regularly. Lately, he’s been hitting the wall, the floor, and occasionally the dartboard—but rarely the bullseye. When a pitcher walks 8 batters in 6 innings, the other team gets free base runners, and runs score.
The elbow discomfort might explain the sudden drop. Sometimes pitchers change their motion slightly to avoid pain, which wrecks their control.
Who Is Wyatt Mills?
Wyatt Mills is also a right-handed reliever. He’s been the "yo-yo guy" this year—this is his third time being called up to the big leagues in 2024!
MLB Stints This Year (5 Games, 4⅓ Innings)
- 3 runs allowed
- 7 walks (yikes—control issues here too)
- 4 strikeouts
Triple-A Oklahoma City (33 Games, 37⅓ Innings)
- ERA: 2.41 (Very good!)
- 6 Saves (Closing games down)
- 52 Strikeouts vs 18 Walks (Great K/BB ratio ≈ 2.9)
- Last Outing (Thursday): 2 perfect innings, 2 strikeouts vs Las Vegas
WHAT IS TRIPLE-A?
Think of Triple-A as "the waiting room for the majors." It’s the highest level of Minor League Baseball. Players here are either:
- Young prospects developing
- Veterans waiting for a call-up
- MLB players rehabbing or working on things
Mills has dominated Triple-A but struggled with walks in the majors. The Dodgers hope the Triple-A version shows up this time.
What This Means for the Dodgers
- Bullpen Shuffle: The Dodgers lose a pitcher Roberts was trusting in high-leverage spots.
- Opportunity for Mills: This is his chance to stick. If he throws strikes, he could stay.
- Klein’s Health First: Elbow issues for pitchers are always taken seriously. The 15-day IL gives him time to get imaging, rest, and figure out the issue without rushing back.
- Depth Test: The Dodgers have a deep system. Mills is the next man up.
Summary
- Will Klein (RHP) placed on 15-day IL with right elbow discomfort.
- Performance dropped sharply since June: ERA jumped from 1.88 → 6.11, walks doubled.
- Wyatt Mills (RHP) recalled from Triple-A Oklahoma City for 3rd MLB stint this year.
- Mills dominated Triple-A (2.41 ERA, 6 saves) but walked too many in MLB (7 BB in 4.1 IP).
- Dodgers hope Mills brings his Triple-A form; Klein focuses on health.
FAQ
What does "right elbow discomfort" mean for a pitcher?
It’s a vague term that could mean anything from mild soreness to a ligament issue (like the UCL, which leads to Tommy John surgery). The Dodgers are being cautious. He’ll get scans (MRI) to know for sure.
What is a "walk rate" and why does it matter?
Walk rate = % of batters a pitcher walks. If you walk 15% of batters, 1 in 7 gets on base for free. That leads to runs. Klein’s jump from 7.3% to 15% is the main reason his ERA exploded.
Why does Mills keep going up and down?
He’s out of minor league options (or close to it), meaning the Dodgers can’t just send him down without risking losing him. They call him up when they need a fresh arm, send him down when they need a different roster configuration.
What is xERA and why is Klein’s lower than his actual ERA?
xERA (Expected ERA) uses Statcast data (exit velocity, launch angle, etc.) to estimate what a pitcher deserves. Klein’s 3.43 xERA vs 3.67 ERA suggests he’s pitched a bit better than his results—likely due to some bad luck or poor defense behind him. But his recent xERA is probably much higher.
Can the Dodgers bring up someone else if Mills struggles?
Yes! They have other pitchers in Triple-A (like Michael Grove, Nick Robertson, J.P. Feyereisen, etc.). But Mills gets the first crack because he’s on the 40-man roster and throwing well lately.
