“We’re taking it a little slow with the groin. We were playing [Jacob Melton] four days a week in the minor leagues and it kind of fits here,” Brown told the team’s pregame radio show.
“He’s probably going to come up here and face right-handers, gives us that left-hand bat we’ve been looking for. We don’t have to play him here every day, but we’re gradually going to break him in and see what he can do.”
Every week, I look through my rostered pitchers noting the worst ones and churn them out next week. This week, the Yusei Kikuchi stood out. Someone with a 3.06 ERA and his ERA estimators around 4.50. It was his ERA estimators throwing red flags, but I have other pitchers worse. It was his 1.52 WHIP, third worst among qualified starters behind Kyle Freeland (1.63) and Jack Kochanowicz (1.56). With WHIP being its own Roto category, it has as much weight as ERA but ERA is the mentioned multiple times more often than WHIP. I’m just going to create a simple WHIP to ERA conversion to put both on the same scale.
To get the conversion equation, I used the overall rankings for the NFBC’s Main Event (15 team) and Online Championship (12 team). With them, I ranked the WHIP and ERA values separately. I removed the the first and last 10% of values because the change for them isn’t linear.
With the tails removed and plotted the best remaining WHIP with the best remaining ERA. I did that for each one. Here are the plotted results.
The correlation is nearly perfect, so the correlation equations can be used to convert a WHIP to an ERA equivalent. Here is conversion table.
Equivalent ERA Value for a Given WHIP
WHIP
ME Eqiv ERA
OC Eqiv ERA
0.70
0.48
0.52
0.80
1.09
1.12
0.90
1.70
1.72
1.00
2.31
2.33
1.10
2.92
2.93
1.20
3.53
3.53
1.30
4.14
4.13
1.40
4.75
4.73
1.50
5.36
5.33
1.60
5.97
5.94
1.70
6.58
6.54
1.80
7.19
7.14
1.90
7.80
7.74
2.00
8.41
8.34
The results for the two league types are close so I’ll only use the Main Event information going forward. Besides the above table, I have created a public Google Sheet (copy by going to File -> Make a Copy) where a WHIP can be entered and an equivalent ERA is spit out.
Kikuchi’s 1.52 WHIP would be equivalent to a ~5.50 ERA. No one is starting/rostering a pitcher with a 5.50 ERA this deep into the season. The high WHIP can’t be ignored and I’m likely to move on where I can find decent options.
Besides Kikuchi, Here are the qualified pitchers who have a WHIP that does as much ratio damage as a 4.50 or worse ERA.
Qualified Starters with an Equivalent ERA Value Over 4.50
Jeff Zimmerman: Here are the winning bids from the two 15-team Tout Wars leagues.
7:31
Jeff Zimmerman:
7:34
qane: Thanks for helping many of us get ahead of Meadows coming up. With him coming off the IL tomorrow, I need to deal with Adolis. Any reason to think he’ll come back to be a viable OF option? Where would you put him on your waiver list this morning? Thanks.
7:34
Jeff Zimmerman: I’m holding for a week to see what happens
7:34
Eye in the Sky: Hey, Jeff–how did your son run @ States?
In the article, I cover the players using CBS’s (about 40% or less initial roster rate) and Yahoo’s ADD/DROP rates. Both hosting sites have the option for daily and weekly waiver wire adds. CBS uses a weekly change while Yahoo looks at the last 24 hours. Yahoo is a great snapshot of right now while CBS ensures hot targets from early in the week aren’t missed. The players are ordered for redraft leagues by my rest-of-season preference, grouped by starters, relievers, and hitters. Read the rest of this entry »
Note: Sorry for missing last week. Life just got in the way.
Batters
Marcelo Mayer (9): While one of the top prospects in the game (ranked 31st overall here at FanGraphs, 15 at Baseball America), I think Mayer is a good prospect and could help some fantasy teams. He doesn’t project to be a difference-maker.
First, here are the batters with similar Steamer600 projections.
If a manager needs an Alex Bregman replacement, Eric Wagaman could be added for much less. In these leagues, Wagaman was added for an average of $16.5 while Mayer cost $106.6 on average.
Now, Mayer was a top prospect, so maybe he should only be compared to other top prospects. To start the season, Baseball America gave him a ranking of 15 overall. Knowing Mayer posted an .818 OPS in AAA over 193 PA, I found historical comps using the following variables.
Between 100 and 300 PA in AAA
An >= .800 OPS in AAA
Baseball America preseason rank from 6 to 25
Here are the results:
Marcelo Mayer Comps Using AAA Stats and Baseball America’s Top-100 Ranking
In AAA, between 100 and 300 PA and >= 800 OPS
A Baseball America preseason rank from 6 to 25 (Mayer = 15)
The numbers are close, with some better in one and the other.
Marcelo Mayer Estimated Production
System
HR
SB
AVG
OPS
BA Rank & AAA
17.6
11.5
.234
.643
Steamer600
14
7
.245
.693
Average
15.8
9.3
.240
.668
Some 2024 hitters who posted similar results were Jake Cronenworth (17 HR, 5 SB, .241 AVG), Jonathan India (15, 13, .248), and Matt Vierling (16, 6, .257). Vierling (next profile) was added with an average bid of $18.1.
Mayer seems like a reasonable add, just not for the $200+.
Matt Vierling (7): Two starts in three games since coming off the IL. There is no way to know how this add will play out. Vierling could still be hurt. He may not play enough to be fantasy relevant. Or he could have a career year. These managers rostered him now and will evaluate him next week.
Mike Tauchman (7): Platoon bat with just six starts this season (28 PA, .784 OPS). Over his career, he has a 10 HR and 11 SB pace over 162 games. It’s not clear if he’ll he’s good enough to demand full-time at-bats.
Matt Wallner (6): If a team needed power, they might have focused to add Wallner, who has 30 HR in 647 career PA. A 25 HR power source doesn’t just appear on the wire, so Wallner needed to be targeted. The only issue could be if he plays every game with the team getting “healthy”.
Andrew Benintendi (6): He has been a solid accumulator when healthy with 5 HR.
Evan Carter (6): I’m not sure about why Carter was added. He only starts against lefties. He’s been horrible the past two seasons (.616 OPS). He can’t stay healthy. Managers must be dreaming of a continuation of .412 BABIP from 2023.
Robert Hassell III (6): After hitting .288/.337/.405 with 9 SB in AAA, he’s now hitting .143/.143/.143 with 1 SB in four straight starts in centerfield batting seventh or ninth. Pitchers might have his number by not throwing him many fastballs (40% seen) and 29% K% (19% in AAA). Monitor to see if he can handle major league pitching.
Kody Clemens (5): Great since joining the Twins by hitting .327/.411/.714 with 4 HR in 57. A couple of factors hold down his value. First, he doesn’t face lefties, so he needs to be actively managed. Second, once his .429 BABIP normalizes, his batting average could tank with his 30% K%.
Abraham Toro (5): Strong-side platoon bat with six righties on the schedule this week. Acceptable so far by batting .262/.262/.548 with 3 HR.
Angel Martínez (5): Eight starts in the last 10 games while hitting .271/.294/.388 with 2 HR and 4 SB on the season. One issue will be his playing time with Lane Thomas off the IL.
Lenyn Sosa (5): A fine bench bat (4 HR, .277 AVG) for these deeper formats.
Starters
Jacob Lopez (7): This is Lopez’s third promotion to the majors, where he has a combined 3.93 ERA (5.46 xFIP), 1.36 WHIP (4.2 BB/9), and 8.1 K/9. Lopez has two major issues that could cause him to struggle in the majors. First, he walks too many batters with his 39.5% Ball%, pointing to a 4.6 BB/9. His 1.57 WHIP is doing as much damage as a 5.93 ERA.
It’s tough to find many positives. A 91-mph fastball already puts him behind the eight ball. Both of our STUPH models grade his pitches below average. BotERA values him as a 5.51 ERA talent. I’m unable to see the demand.
Ryan Yarbrough (7): Since moving to the rotation, the 33-year-old has a 2.25 ERA (3.56 xFIP), 0.85 WHIP, and 8.6 K/9. One adjustment points to his success, he added a plus slider (18% SwStr%, 22% usage, 119 Stuff+). Add now and see if the results continue.
Kyle Harrison (6): Harrison was a tough call on whether to add him or not on Sunday. It seems that he’ll get a start against the Marlins but possibly head back to the bullpen once Verlander comes off the IL. Between starting and relieving, the 23-year-old has a 3.86 ERA (3.05 xFIP), 1.07 WHIP, and 10.6 K/9. His four-seamer and curve have greater than a 16% SwStr%. A worthwhile addition.
Randy Vásquez (6): Going into this FAAB period, here is how struggled with adding Vásquez.
On Monday, he had his first start with the following stats: 3 ER, 6 H, 5 K, 1 BB, and no Win in 6.1 IP. Acceptable, but the hope was for the Win.
Mick Abel (5): Abel’s debut was great (6 IP, 9 K, 0 BB, and 0 ER), but he was demoted right after the start. I love the upside, but it’s unknown how long he’ll stay in the minors, especially with Andrew Painter finishing his rehab.
Mike Burrows (5): After pitching to a 2.51 ERA (3.81 xFIP), 1.05 WHIP, and 11.4 K/9 in AAA, the 25-year-old struggled in his debut, allowing 4 ER, 2 HR, 2 BB, and just 3 K in 5 IP. He attacked batters with a 94.5 mph fastball and three secondaries.
Keider Montero (5): Like Vásquez, Montero was a suspect talent (5.28 ERA, 4.80 xFIP, 6.2 K/9, 1.57 WHIP), but was scheduled for two winnable starts (vs SF, at KC). The gamble paid off so far with a Win in 5 IP with o ER, 3 K and 2 BB in the first start. His changeup was the only successful secondary.
Relievers
Daniel Palencia (11): Now the Cubs’ closer with three straight Saves to go along with his 9.2 K/9 and 1.93 ERA. Must add in all Save leagues.
Ronny Henriquez (8): Possibly elite closer with a 12.4 K/9 and 1.78 ERA (3.60 xFIP). It’d be nice to see the 4.6 BB/9 come down, but he’s now got the role.
Robert Garcia (7): With Luke Jackson struggling (5.17 ERA), Garcia got the team’s last Save and could move into the closer’s role.
Ben Casparius (7): The 26-year-old righty has been elite this season with a 2.94 ERA (2.87 xFIP), 0.98 WHIP, and 10.2 K/9. While he’s not in the Dodgers’ rotation, he could if more injuries happen. Right, the game’s best long reliever.
Jorge López (6): With Kyle Finnegan on the IL, López (6.00 ERA, 4.29 xFIP, 1.21 WHIP, 6.0 K/9) is the default closer in Washington.
In the article, I cover the players using CBS’s (about 40% or less initial roster rate) and Yahoo’s ADD/DROP rates. Both hosting sites have the option for daily and weekly waiver wire adds. CBS uses a weekly change while Yahoo looks at the last 24 hours. Yahoo is a great snapshot of right now while CBS ensures hot targets from early in the week aren’t missed. The players are ordered for redraft leagues by my rest-of-season preference, grouped by starters, relievers, and hitters. Read the rest of this entry »
