If you want a potential high-leverage reliever, look no further than today’s prospect.

This is Blue Jays Nation’s annual pre-season list, in which I’ll take a look at the top 50 prospects in the organization. We’ll look at the player’s stats, my observations, and other publications’ scouting reports if available.
Let’s take a look at T.J. Brock.
<h2>Getting to know T.J. Brock…</h2>
Position: Relief Pitcher
Throws: Right
Born: August 10, 1999
Acquired: 6th-round, 2022 draft (Blue Jays)
2023 Team: Double-A New Hampshire
Previous Ranking: 50
The flame throwing right-handed pitcher was one of the first from the 2022 draft class for the Blue Jays to make it to High-A. There, he had a 5.56 ERA and a 3.13 FIP in 11.1 innings pitched, helping the Canadians make it to the Championship Series of the Northwest League.
Brock started his season with the High-A Vancouver Canadians and pitched fantastic. In 20.1 innings with the only Canadian minor league team, the then 23-year-old had a 1.77 ERA and a 2.92 FIP, along with a 39.2 K% and an 11.4 BB%.
Unfortunately, the counting stats weren’t great upon his promotion to Double-A New Hampshire, where Brock had a 6.68 ERA and a 4.30 FIP in 32.1 innings pitched. Interestingly, his BB% dropped from 11.4% to 9.1%, while his K% still remained at an incredibly high 36.4%.
<blockquote class="twitter-tweet" data-width="550" data-dnt="true">
Here&#39;s T.J. Brock (<a href="https://twitter.com/tjbrock3?ref_src=twsrc%5Etfw">@tjbrock3</a>)&#39;s strikeout thread from this evening.
This looks like a slider for the swing and miss.<a href="https://twitter.com/hashtag/BlueJays?src=hash&amp;ref_src=twsrc%5Etfw">#BlueJays</a> <a href="https://twitter.com/hashtag/NextLevel?src=hash&amp;ref_src=twsrc%5Etfw">#NextLevel</a> <a href="https://t.co/GoGg0uN4k5">pic.twitter.com/GoGg0uN4k5</a>
&mdash; Brennan qualifying offer Delaney (@Brennan_L_D) <a href="https://twitter.com/Brennan_L_D/status/1666246862939082753?ref_src=twsrc%5Etfw">June 7, 2023</a></blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
While the command and control has been okay at best throughout his career, Brock’s stuff is phenomenal. In Fangraphs’ 2024 rankings, they graded the fastball that sits in the high-90s as a 60. That’s not even his best pitch according to the publication, as his slider is graded at 70… which checks out because it’s nasty. Fangraphs also ranked Brock as their sixth-best Blue Jays prospect for the 2024 season.
If he can control his pitches better, Brock has the title of high-leverage reliever written all over him. Either way, what a great draft pick he was for the Jays.
In the next article, we’ll look at an upper-minor outfielder who had a career-best season.
In case you missed it…
<a href="https://bluejaysnation.com/news/blue-jays-nations-pre-season-prospect-countdown-the-honourable-mentions">Blue Jays Nation&#8217;s Pre-Season Prospect Countdown: The honourable mentions</a>
<a href="https://bluejaysnation.com/news/blue-jays-nations-pre-season-prospect-countdown-no-50-luis-torres">Blue Jays Nation’s Pre-Season Prospect Countdown &#8211; No. 50 Luis Torres</a>
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As always, you can follow me on Twitter, Instagram, and Threads @Brennan_L_D.
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<h2 class="mb-5 text-2xl font-bold" style="text-align: center"><a class="text-accent" href="https://gml-grp.com/C.ashx?btag=a_24038b_2065c_&amp;affid=7966&amp;siteid=24038&amp;adid=2065&amp;c=" target="_blank" rel="noopener noreferrer nofollow">ARTICLE PRESENTED BY BETANO</a></h2>
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If you want a potential high-leverage reliever, look no further than today’s prospect.



This is Blue Jays Nation’s annual pre-season list, in which I’ll take a look at the top 50 prospects in the organization. We’ll look at the player’s stats, my observations, and other publications’ scouting reports if available.

Let’s take a look at T.J. Brock.
<h2>Getting to know T.J. Brock…</h2>
Position: Relief Pitcher

Throws: Right

Born: August 10, 1999

Acquired: 6th-round, 2022 draft (Blue Jays)

2023 Team: Double-A New Hampshire

Previous Ranking: 50

The flame throwing right-handed pitcher was one of the first from the 2022 draft class for the Blue Jays to make it to High-A. There, he had a 5.56 ERA and a 3.13 FIP in 11.1 innings pitched, helping the Canadians make it to the Championship Series of the Northwest League.

Brock started his season with the High-A Vancouver Canadians and pitched fantastic. In 20.1 innings with the only Canadian minor league team, the then 23-year-old had a 1.77 ERA and a 2.92 FIP, along with a 39.2 K% and an 11.4 BB%.

Unfortunately, the counting stats weren’t great upon his promotion to Double-A New Hampshire, where Brock had a 6.68 ERA and a 4.30 FIP in 32.1 innings pitched. Interestingly, his BB% dropped from 11.4% to 9.1%, while his K% still remained at an incredibly high 36.4%.

https://twitter.com/Brennan_L_D/status/1666246862939082753

While the command and control has been okay at best throughout his career, Brock’s stuff is phenomenal. In Fangraphs’ 2024 rankings, they graded the fastball that sits in the high-90s as a 60. That’s not even his best pitch according to the publication, as his slider is graded at 70… which checks out because it’s nasty. Fangraphs also ranked Brock as their sixth-best Blue Jays prospect for the 2024 season.

If he can control his pitches better, Brock has the title of high-leverage reliever written all over him. Either way, what a great draft pick he was for the Jays.

In the next article, we’ll look at an upper-minor outfielder who had a career-best season.

In case you missed it…

<a href="https://bluejaysnation.com/news/blue-jays-nations-pre-season-prospect-countdown-the-honourable-mentions">Blue Jays Nation's Pre-Season Prospect Countdown: The honourable mentions</a>

<a href="https://bluejaysnation.com/news/blue-jays-nations-pre-season-prospect-countdown-no-50-luis-torres">Blue Jays Nation’s Pre-Season Prospect Countdown - No. 50 Luis Torres</a>

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As always, you can follow me on Twitter, Instagram, and Threads @Brennan_L_D.

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<h2 class="mb-5 text-2xl font-bold" style="text-align: center"><a class="text-accent" href="https://gml-grp.com/C.ashx?btag=a_24038b_2065c_&amp;affid=7966&amp;siteid=24038&amp;adid=2065&amp;c=" target="_blank" rel="noopener noreferrer nofollow">ARTICLE PRESENTED BY BETANO</a></h2>
<img class="aligncenter size-full wp-image-61491" src="https://publish.bluejaysnation.com/wp-content/uploads/sites/8/2023/04/Betano_ON_Base_727x404-1.png" alt="" width="727" height="404" />

Blue Jays Nation’s Pre-Season Prospect Countdown – No. 49: T.J. Brock

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