Alex Vigderman

@vigmanoncampus.bsky.social

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

We spent a couple recent Off the Charts podcasts digging into this stuff as well! Some tidbits: - Less predictable is better for edge rushers - Bull rush is the most common and least effective move - Blocking help from TE/slot is more effective than from the backfield

Sports Info Solutions@sportsinfosolutions.com · 3w ago

We collect a LOT of highly-specific football info at SIS and we've got some insights to share about it. Here @vigmanoncampus.bsky.social on our offensive line and pass rush detail data On predictable & unpredictable pass rushers, block analysis & more www.sportsinfosolutions.com/2026/07/21/d...

The evidence isn't definitive, but public defensive metrics (in this case DRS and FRV) having more similar and detailed components does seem to be improving alignment on the value of players. That's happening even without strong alignment on the different component calculations themselves.

Sports Info Solutions@sportsinfosolutions.com · 2mo ago

We get a lot of people who look at different numbers for Defensive Runs Saved and MLB's Fielding Run Value and then ask us "What's going on?" @vigmanoncampus.bsky.social studied this and found those instances still exist but have become fewer over time www.sportsinfosolutions.com/2026/06/04/s...

One of our goals for this year is to get more research out there, specifically with our injury data. In this case: Pitchers don't really show less pain when they're hit by a batted ball, but they're potentially justified in it because the coaching staff has a quick trigger for checking on them.

Sports Info Solutions@sportsinfosolutions.com · 3mo ago

We track injury data more comprehensively than just about anyone. And that allows us to look at injuries in a myriad of ways Here's one example from @vigmanoncampus.bsky.social - Do pitchers act more stoic than others when they're hit by a batted ball? www.sportsinfosolutions.com/2026/04/30/s...

Guess I know who I'm rooting for in Celebrity Jeopardy! The site also updates in a few ways during the draft. I love the Draft Matrix that lays out the distribution of talent at all positions according to our scouts. You can see here the remaining players we tabbed with strong starting grades.

A view of the SIS Draft Matrix, which shows players graded at a 6.7 (strong starter) grade who have yet to be selected through Round 1. Eight players at five positions are listed. DTs McDonald and Hunter, LB Allen, CBs Hood and Terrell, S McNeil-Warren, and WRs Boston and Brazzell II.
Mina Kimes@minakimes.bsky.social · 4mo ago

As we head into day 2, I’d encourage folks to check out the @sportsinfosolutions.com draft site. Lots of great stuff including scouting reports on over 400 prospects 👇 nfldraft.sportsinfosolutions.com

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...

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.

sportsinfosolutions.com

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.

Sports Info Solutions@sportsinfosolutions.com · 11mo ago

Should you buy the hype on Bo Nix❓ Anthony Haage takes a deeper look into the numbers and discusses our QB rankings👀 Check out the full article🔻 www.sportsinfosolutions.com/2025/09/02/w...

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...

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?

sportsinfosolutions.com