Archive for Waiver Wire

Waiver Wire Report (9/24/22)

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 »


Randomly Add A Few More Wins Before Seasons’ End

In some leagues, certainly not all but some, when a fantasy manager runs out of starts, they can still collect stats from relievers. Some ESPN leagues are set up this way. They have a limit on starts, but no limit on innings pitched. The rule is put in place so that managers cannot stream a pitcher every single day of the season, effectively juicing their strikeout and, possibly, win counting stats. This strategy would almost certainly ruin ratios and should not be utilized. I would be curious to see a simulation of how a fantasy team’s ERA/WHIP would pan out if they streamed an average starter every day of the season, but that’s for another time.

Today, I’m writing this article to simply show 10 relievers who are not closers and have recorded the most wins this season. For those who have reached a starter max but can still record reliever innings, pick up these pitchers now! For those who just need a few more wins, start utilizing (if you haven’t already, why?!) the Roster Resource Closer Depth Chart and stream these pitchers in favorable matchups or after a day of rest. Here are the non-closer relievers who lead MLB in wins this season:

 

Non-closer Reliever Wins Leaders 2022
Name Team W IP K/9 BB/9 HR/9 HR/FB ERA xERA FIP xFIP
Adam Cimber TOR 10 63.0 7.57 1.71 0.86 9.0% 3.14 3.71 3.52 3.87
Chris Stratton – – – 9 56.2 8.58 3.49 0.64 7.1% 4.45 3.39 3.95
Brock Burke TEX 7 74.2 9.88 2.65 0.72 7.4% 1.57 3.18 2.88 3.45
Cionel Pérez BAL 7 53.0 8.32 3.40 0.34 4.4% 1.36 3.77 2.94 3.71
Diego Castillo SEA 7 47.2 9.06 4.15 0.76 9.5% 3.97 3.26 3.70 3.92
Mychal Givens – – – 7 60.1 10.59 3.73 1.19 14.0% 3.43 3.71 3.97 3.65
Tim Mayza TOR 7 44.0 7.77 1.84 1.23 25.0% 2.66 4.33 3.84 2.88
Evan Phillips LAD 6 57.1 10.36 2.20 0.31 4.1% 1.26 2.41 2.15 2.97
Trevor Stephan CLE 6 59.0 11.44 2.14 0.46 5.9% 2.75 2.33 2.15 2.77
Seranthony Domínguez PHI 6 46.2 10.99 3.09 0.58 8.3% 2.51 2.82 2.60 2.91

Predicting reliever wins is a difficult task. In fact, Steamer (ROS) is over it. If we look at all relievers (0 IP min) from 2021 and all relievers (0 IP min) from 2022, the correlation coefficient between their win totals is 0.42, good for a 0.17 R-squared. I’m also including pitchers who recorded zero wins in both years, which inflates the R-squared slightly, but still seems informative.

Reliever Wins Y-to-Y Scatter Plot

The fact that we see very few, if any, relievers in the top right corner of the graph shows just how unrepeatable high win totals can be for relievers across multiple years. However, in season, out of all relievers who collected at least one win by mid-July in 2021, 57% of them collected a second win in the remainder of the year. Change that threshold to at least two wins by mid-July, and 67% of those pitchers collected at least one win in the back half of the season. Here’s a breakdown:

Wins by Relievers, First Half to Second Half Comparison
Wins by mid-July Number of Relievers Number of Relievers in Group with At Least One Second Half Win % of Total
1 259 148 57.1%
2 159 107 67.3%
3 75 54 72.0%
4 38 31 81.6%
5 19 15 78.9%
6 8 7 87.5%
*Among all relievers in 2021, no IP min.
**Does not exclude closers

What can we make of this? Relievers who perform well enough to be awarded a win in the first half of the season continue to get chances in the second half of the season. This is probably still very random. If a reliever is used in the sixth, seventh, or eighth inning often, they are increasing their opportunities to snag wins. But even the correlation coefficient between first half of the season wins and second half of the season wins in 2021 was still only 0.38 (0.14 R-squared). Reliever wins are mostly random, just like the official scorer’s awarding of the win can sometimes be.

Take for example Diego Castillo’s most recent win which occurred on July 16th. First off, that was a long time ago and if you’re just looking at the table of relievers above and adding them to your roster, you’re not doing enough. Regardless, Castillo threw in a tied (2-2) bottom of the ninth inning against the Rangers. He walked a batter, forced a double-play ball, and then struck out the third batter he faced. The Mariners then scored in the top of the 10th and Matthew Festa shut the door to get the save, giving Castillo the win. However, Paul Sewald got three quick outs in the bottom of a tied (2-2) eighth inning and was awarded nothing! He didn’t even walk a batter as Castillo did. Castillo got the win, simply because his team scored in the half-inning after he pitched. Random.

If you’re here at FanGraphs reading about baseball, chances are you have heard about the randomness of the win. Some of you may have even dropped wins from your fantasy leagues’ roto categories. However, it remains a common category and I would bet that the vast majority of fantasy leagues still count the win. If that’s the case, and you could use a few more before the season ends, you should bank on the relievers who up until this point in the season have been recording wins. Just hope that you’re rostering them on the random day that they record another.

 


Utilizing the 60-day IL to Add Ottoneu Value

Using Injured List spots is a key part of any fantasy league. Knowing who to stash, when to stash them, how long to wait can have a huge impact on your season. For Ottoneu leagues, like with MLB, the 10- and 15-day IL designations don’t impact roster construction. Those players count against your 40-man cap. The 60-day IL, however, does not count against your roster and that gives you an opportunity to carry more than 40 players at times.

As the season winds down, there is an opportunity to use that to improve your roster depth headed into the off-season.

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Big Kid Adds (9/14/22)

While the NFBC Main Event garners most of the attention, there are a handful of leagues with even a larger entry fee ($2.5K to $15K). They get originally named “High Stakes Leagues” and this year there are nine of them. With so much money on the line, these fantasy managers are going to try to gain any advantage. Most of the time, these managers will be a week or two ahead of everyone else on their adds. Here are the players and some information on the ones added in five or more of these leagues: Read the rest of this entry »


Waiver Wire Report (9/18/22)

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 »


Ottoneu Hot Right Now: Most Active Auctions

As we come down to the final weeks of the season, auctions shift from being primarily about this year to, at least for some teams, a full-on 2023 focus. That makes the bidding less straight-forward and for some of the players being auctioned right now, contenders and rebuilders will have very different values.

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Big Kid Adds (9/13/22)

While the NFBC Main Event garners most of the attention, there are a handful of leagues with even a larger entry fee ($2.5K to $15K). They get originally named “High Stakes Leagues” and this year there are nine of them. With so much money on the line, these fantasy managers are going to try to gain any advantage. Most of the time, these managers will be a week or two ahead of everyone else on their adds. Here are the players and some information on the ones added in five or more of these leagues: Read the rest of this entry »


Waiver Wire Report (9/11/22)

A cold hit me hard about the time I started this week’s report. I completed the rankings and just added small notes when I deemed them necessary. -Jeff

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 »


Beat the Shift Podcast – Trading Ethics Episode

The Trading Ethics Episode of the Beat the Shift Podcast – a baseball podcast for fantasy baseball players.

Strategy Section

  • The ethics of making late season trades
    • Trading in redraft leagues late in the season – trades between a top team to a middle/bottom team
  • What should a team well out of the money be compelled to do down the stretch, and what should they not be allowed to do (if any)?
  • The Mathematics of a Fair Fantasy Sports Trade (article linked)
    • Making a team “better” – is it a higher points total potential, or a higher probability of winning / cashing in a league?
  • Measures that we can take to prevent late season ethics issues, and still keep engagement
    • Changing trade rules
    • Adding engagement deterrents
    • Penalties for bottom finishers

Read the rest of this entry »


Big Kid Adds (9/6/22)

David Kohl-USA TODAY Sports

While the NFBC Main Event garners most of the attention, there are a handful of leagues with even a larger entry fee ($2.5K to $15K). They get originally named “High Stakes Leagues” and this year there are nine of them. With so much money on the line, these fantasy managers are going to try to gain any advantage. Most of the time, these managers will be a week or two ahead of everyone else on their adds. Here are the players and some information on the ones added in five or more of these leagues: Read the rest of this entry »