Jack Lambert

Director of Baseball Operations @DrivelineBB

[Driveline Baseball @DrivelineBB]

Jacob Jarrell bet on himself ahead of his senior season and it translated into a monster year for the Tigers 🚀

.396 OBP | .579 SLG | .975 OPS | 18 HRs
Second Team All-ACC 🏆

[Driveline Baseball @DrivelineBB]

Luke Gaffney showed up to Driveline with one goal: get the ball in the air.

Luke finished his second season at @ClemsonBaseball with:

+5 doubles | +4 home runs | +.124 SLG | +.205 OPS

This is what development looks like 📈

[Jack Lambert @jacklambert__]

@blandalytics I liked this one more https://t.co/JNl19VQWiQ

[sam ehrlich @SamEhrlich]

Chase Burns faces off against illness! Here's 4 ways he could prep to treat his virus!

[Jack Lambert @jacklambert__]

@SamEhrlich bookmarking for future reference! Thanks for the info!

[Josh Hejka @hedgertronic]

Earlier this year, @connerpelletier, @SamEhrlich, and I set out to better understand pitch movement using Driveline's Trajekt machine.

We ended up answering an open question in ball flight physics along the way.

🧵:

[Jack Lambert @jacklambert__]

@Brice_Crider Best of luck spear man

[Travis Sawchik @Travis_Sawchik]

.@TBazzana arrived to pro ball with an incredibly high floor but he's also a great bet to keep raising his ceiling, because of a makeup superpower: rare self-awareness. What that looks like for @DrivelineBB: https://t.co/F8vrWdW2Sf

[Go Turpin Baseball @TurpinBase]

Congratulations to Will Lambert on earning Second Team All Conference honors!! The fireballer was among the top 15 in strikeouts on the mound. He's come up BIG in important games and made some closeout appearances when needed to shut the opposing team down.

#SpartanStrong

[sam ehrlich @SamEhrlich]

Videos from the SABR conference in March were released on YT. Here's @hedgertronic @connerpelletier presentation on ball flight physics.

Plenty more great presentations on their channel from all the other presenters!

https://t.co/PKE3sxXRHa

[Jack Lambert @jacklambert__]

@connerpelletier someone gets it

[Jack Lambert @jacklambert__]

Data nobody asked for about Mookie's 2 HR game!

[Jack Lambert @jacklambert__]

@srbrown70 SSB🐐

[sam ehrlich @SamEhrlich]

Regionals start this weekend. Here's my 2026 NCAA Baseball Elo + bracket sim

https://t.co/wNjHdDp1a3

[Jack Lambert @jacklambert__]

Best YoY improvements in fourseam accuracy and precision from 2025 to 2026!

Min 100 thrown both years

[Lance Brozdowski @LanceBroz]

@jacklambert__ Have you guys posted a list anywhere of the largest 4S accuracy improvers between 2025 and 2026? 🤔

[Jack Lambert @jacklambert__]

@LanceBroz Huge change! I wonder if this could be aim-driven... the precision hasn't changed a ton but we can see that 50% radius of his misses has shifted closer to his InsideEdge assigned intended target.

2025 on the left, 2026 on the right

[Jack Lambert @jacklambert__]

The pitchers who have induced the worst swing decisions in 2026 (min 500 pitches)

[Spencer Nusbaum @spencernusbaum_]

Talked to people throughout the game with the following query:

“Why was Dylan Crews ready for the majors now?”

What I heard, and what I think, including tales on swing decisions, self confidence, service time, and a “shiny new car.”

In here: https://t.co/nu2I12SY4k

[Jack Lambert @jacklambert__]

@Indigo6553 Not at 500 pitches, but if you lower the threshold he's in first!

[Jack Lambert @jacklambert__]

@PTPitching I knew it would

[Driveline Baseball @DrivelineBB]

How do you measure and train command?

Enter our Intended Zones Tracker ⬇️