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Alex Vigderman

@vigmanoncampus

VP of Analytics, Sports Info Solutions Football, baseball, board games, wordplay, bad jokes, making lists when no one asked for them, ….

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11.11.2024
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Latest posts by Alex Vigderman @vigmanoncampus

A 6 x 11 board with each NFL position listed and names noted, with the vertical range listing numbers from 6.5 to 7

A 6 x 11 board with each NFL position listed and names noted, with the vertical range listing numbers from 6.5 to 7

Just as NFL teams are filling out their draft boards, so are we👀

Check out the SIS NFL Draft Matrix, which provides a full set of player rankings‼️

Customize the board to your liking and click any player name to see their scouting report💪

🏈 Try it!: nfldraft.sportsinfosolutions.com/matrix

25.02.2026 17:45 👍 5 🔁 3 💬 0 📌 0

As much as I am a stats guy and built much of the backbone of the analytics on this site, this is definitely my favorite part of our draft site.

It gives you a texture for the player pool at a glance and gets us thinking more in terms of tiers than ranks.

07.02.2026 20:18 👍 4 🔁 1 💬 0 📌 0
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What Happened To The Patriots Aerial Attack? Playing against the Chargers, Texans, and Broncos defenses can make a QB look pretty pedestrian.

What Happened To The Patriots Aerial Attack❓️

James Weaver breaks down their performance and how they might be able to flip the script👀

Check out the full article🔽
www.sportsinfosolutions.com/2026/02/05/w...

#SuperBowlLX

05.02.2026 19:15 👍 0 🔁 2 💬 0 📌 0
Preview
Are The Seahawks Sam Darnold-Proof? Even when their quarterback implodes the Seahawks are still a very tough team to beat…

Are The Seahawks Sam Darnold-Proof⁉️

Bryce Rossler breaks down why the Seahawks are still a tough team to face even if Darnold has a bad showing👀

Check out the full article🔽
www.sportsinfosolutions.com/2026/02/05/a...

#SuperBowlLX

05.02.2026 19:30 👍 3 🔁 3 💬 0 📌 0

Overall blocking value ranks according to the SIS player value metric, Total Points:

Thuney (1st)
Humphrey (6th)
Bolles (T-7th)
Sewell (T-15th)
Brewer (T-17th)
Meinerz (T-36th)

www.sisdatahub.com/leaderboards/C

29.01.2026 19:53 👍 1 🔁 0 💬 0 📌 0

Don’t tempt me with a good time!

29.01.2026 15:29 👍 0 🔁 0 💬 0 📌 0

From an SIS (Total Points) perspective he benefits from three things:

1) Volume
2) Strong blown block rate in the pass game
3) A lot of successful cutback runs went to his gap

12.01.2026 16:21 👍 2 🔁 0 💬 0 📌 0

Good question.

Their value is updated based on whatever they've done so far (if anything) and is then regressed toward replacement level.

One of my hopes for the offseason is that we'll build a more robust player projection/value system that would include a better method for this, though!

09.01.2026 19:04 👍 0 🔁 0 💬 1 📌 0
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We continue to revel in @vigmanoncampus.bsky.social nailing his Chiefs preseason assessment, much to the chagrin of our CEO (sorry @mattmano.bsky.social!)

For more on what our crew predicted right and wrong this season, check out the latest Off The Charts episode

podcasts.apple.com/us/podcast/t...

02.01.2026 18:32 👍 2 🔁 1 💬 0 📌 0
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Reasons for Optimism/Pessimism for Rams and Seahawks The Seahawks came away with the win in a pivotal division game, but the Rams might have fewer questions to answer heading into the playoffs.

Whichever direction you want to take the results from Thursday’s Seahawks/Rams game, we have data to back you up.

Some holiday reading from Chris Lee @sportsinfosolutions.com

www.sportsinfosolutions.com/2025/12/23/o...

23.12.2025 22:16 👍 0 🔁 0 💬 0 📌 0
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On the latest Off The Charts football podcast, @vigmanoncampus.bsky.social ran the numbers on about a dozen edge rushers with torn ACLs and found out a few things about their change in production.

Listen to the full injury analysis episode:
podcasts.apple.com/us/podcast/i...

19.12.2025 16:04 👍 2 🔁 1 💬 0 📌 0
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What To Expect From Davante Adams and Micah Parsons Coming Off Their Injuries It’s probably going to take them a little while to be as effective as they once were.

What should you expect from Davante Adams and Micah Parsons coming off their injuries⁉️

@vigmanoncampus.bsky.social discusses how it may take a little bit of time for them to be as effective as they once were⌛

Check out the full article here⬇️
www.sportsinfosolutions.com/2025/12/17/w...

17.12.2025 18:15 👍 3 🔁 2 💬 0 📌 0

I'm glad that this award exists, and I'm also glad that we are able to provide some nuggets to support different candidates!

11.12.2025 21:12 👍 5 🔁 1 💬 0 📌 0
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We're Thankful For All Things Football! Podcast Episode · Off The Charts Football Podcast · 11/27/2025 · 30m

An Off The Charts for your Thanksgiving commute

- Revisiting a Chiefs prediction
- The AFC wild card & the NFC North
- Carson Schwesinger and the Rookie of the Year race

And what the group is thankful for ...

@mattmano.bsky.social @vigmanoncampus.bsky.social
podcasts.apple.com/us/podcast/w...

27.11.2025 15:14 👍 2 🔁 2 💬 0 📌 0

Correct! (Hi Scott!)

Murray's On-Target% ranks among those with meaningful playing time:
Under 10 yards: 4th
10-19 yards: 1st
20+ yards: 29th

05.11.2025 20:42 👍 2 🔁 0 💬 1 📌 0

Just tag me next time

17.10.2025 00:20 👍 1 🔁 0 💬 0 📌 0

This is what you get for expressing certainty, Liam! People poke holes!

This was a pretty clear fourth down “go” situation, but I went into how or why you might disagree.

17.09.2025 18:14 👍 2 🔁 1 💬 0 📌 0

Every year our Total Points player value system seems to decide on its "guy" that is rated surprisingly well.

Bo Nix was its guy in 2024, ranking 6th in passing.

Through W9, he was 31st in EPA and 3rd in Total Points.

After W9, he was 2nd in EPA and 15th in Total Points.

Weird year.

03.09.2025 14:09 👍 2 🔁 1 💬 1 📌 0
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Lessons from a Decade of Strike Zone Runs Saved Who are the top catchers at getting extra strikes, who are the top teams at producing them, and what can we glean about hitters, pitchers, and umpires?

This past weekend we presented at Saberseminar in Chicago - a look at a decade's worth of data on called strikes

- Which catchers get more than expected
- Which teams develop catchers best?
- How do pitchers/batters factor in?
- What about umpires?

READ:
www.sportsinfosolutions.com/2025/08/28/l...

28.08.2025 15:36 👍 1 🔁 2 💬 0 📌 0
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A New Expected Points Model Learn about an adjustment we made to make our model more effective at the end of halves and games…

Fun news from our football group!

We already had an Expected Points model, but it wasn't great at handling late-half (and especially late-game) situations.
So we built a new one, which does a LOT better in those spots.

Check out the writeup:
www.sportsinfosolutions.com/2025/08/13/a...

13.08.2025 17:21 👍 3 🔁 0 💬 0 📌 0
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New Off The Charts football podcast episode with special guest @benjaminsolak.bsky.social

Ben and Bryce Rossler preview the NFC East.

Among the topics - What would make the Commanders the scariest team in the division?

+ plenty on Cowboys, Eagles, Giants
podcasts.apple.com/us/podcast/n...

11.08.2025 13:55 👍 1 🔁 1 💬 0 📌 0
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Who would have won NFL Protector of the Year in 2024? We use our stats to evaluate who the best offensive linemen was last season.

Our play tracking came in handy here, as we tried to figure out who would have been the NFL Protector of the Year in 2024

www.sportsinfosolutions.com/2025/07/08/w...

08.07.2025 14:14 👍 0 🔁 2 💬 0 📌 0
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Which Hitters are Teams Positioning Best Against? These are some of the players against whom the positioning cards are worth heeding.

One of the cool things about our data is that our out probabilities allow us to figure out the value of defensive positioning

@marksimon.bsky.social went looking for which players teams are the best at positioning against

READ: www.sportsinfosolutions.com/2025/06/05/w...

05.06.2025 18:35 👍 2 🔁 3 💬 0 📌 1

This feels like a time to shine for our offensive line metrics!

We'll definitely be reminding people to check out the metrics when awards season starts ramping up.
If you want a more complete list, you can check it out at www.sisdatahub.com/leaderboards/C

21.05.2025 18:42 👍 4 🔁 2 💬 0 📌 0

What sorts of things would you like to see from us (a sports analytics company) on this account?

Just wondering ... want to better serve our core audience.

15.05.2025 20:21 👍 1 🔁 1 💬 5 📌 0

Fun-ducational!

Come for the lack of schedule takesmanship, stay for my impressive performance in the game we played through the episode.

15.05.2025 16:01 👍 0 🔁 0 💬 0 📌 0

In recent drafts we don’t trade future first round picks even once.
Why on this night did we trade twice?

(Was that not the type of question we were talking about?)

28.04.2025 19:02 👍 1 🔁 0 💬 0 📌 0
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🚨DRAFT DAY IS HERE🚨

Make sure to check out our Draft Matrix before the start of the Draft tonight‼️

The closest thing you will find to an NFL team's board! 😯

Draft Matrix⏬
hubs.la/Q03jGL_H0

#NFLDraft2025

24.04.2025 16:12 👍 1 🔁 2 💬 0 📌 0

Jeanty's overall projection is better than other players who have had similar profiles in terms of where they run and how they elude tackles.

That said, those similar players from the last five drafts have tended to underperform.

Also added some other names to watch based on their profiles.

02.04.2025 17:23 👍 1 🔁 0 💬 0 📌 0

I did a bunch of different dives into our Strike Zone Runs Saved metric, starting with just “who’s good”.

We’ll also be going into how much framing value has changed over time and to what extent the other actors (batter, pitcher, umpire) affect things, so stay tuned!

02.04.2025 16:04 👍 0 🔁 1 💬 0 📌 0