(Photo of Jake Fraley by Jeff Halstead/Rainiers)

Here’s how the Mariners’ farm system performed Thursday:

Tacoma Rainiers (AAA)– Pacific Coast League

No. 10 Jake Fraley, OF (24)
THU: 3-4, HR, RBI
2019: .300/.369/.542, 25-2B, 5-3B, 18 HR, 77 RBI, 34 BB, 87 SO, 22 SB

Here’s Fraley homer from Thursday night at Cheney Stadium:

More on Fraley here.


No. 14 Shed Long, 2B/3B/OF (23)
THU: DNP (IL)
2019: .279/.343/.466, 7-2B, 4-3B, 8 HR, 35 RBI, 20 BB, 59 SO


No. 24 Taylor Guilbeau, LHP
THU: called up 8.15.2019
2019: 39 G, 48.2 IP, 40 H, 15 ER, 17 BB, 55 SO

8.2.2019: I was at Guilbeau’s Mariners org debut in Tacoma Friday night and he looked solid, sitting the high end of his velocity range for what I’m told is the third time in a row, dating back to his time in the Nationals organization.

He touched 97 mph with a little armside run, throwing just two fastballs under 95. He complimented the four-seamer with a firm, but above-average changeup — not the slider, although he mixed in a few of those, too — at 87 that induced a couple of whiffs.

Guilbeau has good arm speed and commanded the fastball fairly well in this outing.


No. 37 Tim Lopes, 2B (24) (MLB)
THU: (MLB)
2019: .301/.361/.474, 30-2B, 2-3B, 10 HR, 60 RBI, 36 BB, 70 SO, 26 SB


Arkansas Travelers (AA) — Texas League

No. 1 Jarred Kelenic, OF (20)
THU: 1-4, 2B, BB, SO
2019: .295/.368/.526, 28-2B, 4-3B, 17 HR, 52 RBI, 43 BB, 102 SO, 18 SB

More on the No. 1 prospect here.


No. 2 Logan Gilbert, RHS (22)
THU: DNP
2019: 118.2 IP, 84 H, 29 ER, 27 BB, 146 SO

More on the club’s top pitching prospect here.


No. 4 Justin Dunn, RHS (23)
THU: 6 IP, 4 H, 3 ER, 2 BB, 6 SO
2019: 116.2 IP, 109 H, 48 ER, 35 BB, 138 SO


No. 5 Justus Sheffield, LHS (23)
THU: DNP
2019: 127 IP, 116 H, 57 BB, 127 SO

8.11.2019: Sheffield has been good in Arkansas, making 11 starts and covering 72 innings — 16 more than he managed in 13 outings for Triple-A Tacoma — while walking just 14 batters. He’s whiffed 79 and, most importantly, found his release point on the fastball.


No. 7 Cal Raleigh, C (22)
THU: 1-4, 2 SO
2019: .251/.329/.483, 22-2B, 24 HR, 74 RBI, 45 BB, 103 SO


No. 8 Kyle Lewis, OF (24)
THU: DNP
2019: .269/.351/.411, 23-2B, 2-3B, 10 HR, 55 RBI, 51 BB, 126 SO, 3 SB

More on Lewis here.


No. 12 Evan White, 1B (23)
THU: 0-4, SO
2019: .283/.333/.483, 12-2B, 2-3B, 16 HR, 50 RBI, 23 BB, 79 SO, SB


No. 20 Ricardo Sanchez, LHS (22)
THU: DNP
2019: 133 IP, 138 H, 55 ER, 32 BB, 127 SO


No. 21 Aaron Fletcher, LHP
THU: 1 IP, 0 H, 0 R, 0 BB, 0 SO
2019: 36 G, 65.2 IP, 39 H, 12 ER, 15 BB, 76 SO


No. 23 Ljay Newsome, RHS (22)
THU: DNP
2019: 24 GS, 134 IP, 134 H, 51 ER, 13 BB, 150 SO

Vintage 2019 Newsome. He needed 75 pitches to toss six shutout innings and threw 53 of them for strikes.


No. 25 Dom Thompson-Williams, OF (24)
THU: 2-3, BB, SB
2019: .239/.309/.408, 23-2B, 3-3B, 12 HR, 39 RBI, 35 BB, 130 SO, 15 SB

DT-W has started to make more hard contact of late, posting three multi-hit games in his last nine, reaching base in all of those, and evening out the K/BB a bit.

Thompson-Williams already brings plus speed, above-average to plus defense and an above-average arm to the table. The bat plays and he’s in the lineup regularly. And he does have bat speed and a swing plane that projects average power, but the game plan may be a bit off. Ya know, like he went to Stanford or something. He didn’t.


No. 27 Jake Haberer, RHR (24)
THU: DNP
2019: 36 G, 47.1IP, 36 H, 30 BB, 66 SO


No. 31 Joey Gerber, RHP (22)
THU: DNP
2019: 38 G, 42.1 IP, 30 H, 17 ER, 20 BB, 61 SO


No. 33 Sam Delaplane, RHR (24)
THU: DNP
2019: 40 G, 60.1 IP, 34 H, 21 BB, 105 SO


No. 36 Wyatt Mills, RHR (24)
THU:
DNP
2019:
46.2 IP, 37 H, 20 ER, 16 BB, 56 SO

Mills continues to pitch well, limiting baserunners and missing bats with both fastball and slider.


Modesto Nuts (A+) — California League

No. 3 Julio Rodriguez, OF (18)
THU: DNP
2019: .293/.359/.490, 20-2B, 3B, 10 HR, 49 RBI, 20 BB, 66 SO


No. 17 Braden Bishop, CF (25)
THU: (rehab) DNP
2019: .286/.370/.488, 13-2B, 7 HR, 29 RBI, 21 BB, 38 SO, 2 SB


No. 29 Raymond Kerr, LHP (24)
THU: DNP
2019: 29 G, 81 IP, 75 H, 43 BB, 76 SO

More on the flamethrowing lefty here.


West Virginia Power (A) — South Atlantic League

No. 15 Austin Shenton, 3B (21)
THU: 0-4, 2 SO
2019: .304/.384/.511, 16-2B, 2-3B, 6 HR, 35 RBI, 19 BB, 41 SO


No. 40 Josias De Los Santos, RHP (19)
THU: DNP
2019: 17 G, 12 GS, 80.2 IP, 83 H, 28 BB, 62 SO

More on De Los Santos here.


Everett SquaSox (SS-A) — Northwest League

No. 6 George Kirby, RHS (21)
THU: 3 IP, 4 H, ER, 0 BB, 3 SO
2019: 8 G, 18 IP, 11 H, 2 ER, 0 BB, 19 SO

Here’s why Kirby ranks this high.


No. 11 Brandon Williamson, LHS (21)
THU: DNP
2019: 10 IP, 6 H, 2 ER, 4 BB, 15 SO


No. 18 Damon Casetta-Stubbs, RHS (19)
THU: DNP
2019: 95.2 IP, 97 H, 37 BB, 88 SO


No. 19 Juan Then, RHP (19)
THU: DNP
2019: 27.1 IP, 21 H, 11 ER, 7 BB, 27 SO


No. 28 Carter Bins, C (20)
THU: 1-4, 2 RBI
2019: .192/.388/.342, 5 HR, 28 BB, 44 SO

Bins fell a few spots. Here’s why.


No. 30 Jorge Benitez, LHS (20)
THU: DNP
2019: 41.1 IP, 35 H, 21 ER, 27 BB, 43 SO


No. 32 Brayan Perez, LHS (18)
THU: 5 IP, 3 H, 0 ER, 3 BB, 3 SO
2019: 50.1 IP, 53 H, 20 ER, 14 BB, 42 SO


Arizona Mariners (R) — Arizona Rookie League

No. 22 Danny Chang, LHP (19)
THU: DNP
2019: 30.1 IP, 25 H, 14 ER, 16 BB, 41 SO


No. 26 Juan Querecuto, SS (18)
THU: DNP
2019: 11-65, 3-2B, 8 BB, 26 SO

Querecuto has been finding the barrel a little more of late, but the bat remains unrefined. He’ll be 19 in September.

The shortstop is 11 for his last 35.


No. 34 Dutch Landis, RHP
THU: DNP
2019: 6 IP, 7 H, 3 ER, 5 BB, 4 SO


No. 39 Tyler Driver, RHP (18)
THU: DNP
2019: 41 IP, 37 H, 21 ER, 11 BB, 30 SO


UR Adam Macko, LHS
THU: DNP
2019: 17.1 IP, 12 H, 6 ER, 12 BB, 25 SO


UR Elvis Alvarado, RHP
THU: DNP
2019: 4 IP, 4 H, ER, BB, 5 SO

Alvarado was acquired with Guilbeau and Fletcher from the Washington Nationals in the Roenis Elias-Hunter Strickland deal last week.


DSL Mariners (R) — Dominican Summer League

No. 9 Noelvi Marte, SS (17)
THU: 1-3, 2B, BB
2019: .277/.342/.451, 14-2B, 3-3B, 7 HR, 39 RBI, 26 BB, 53 SO, 16 SB


No. 38 Jonatan Clase, CF (17)
THU:
DNP
2019:
.303/.422/.449, 11-2B, 6-3B, 2 HR, 21 RBI, 39 BB, 48 SO, 26 SB

Clase is dealing with a minor injury, I’m told, which is why he’s been out of the lineup for a few days.

Jason A. Churchill

Churchill founded Prospect Insider in 2006 after getting his start at InsidethePark.com. He spent several years covering prep, college and pro sports for various newspapers, including The News Tribune and Seattle PI.

Jason spent 4 1/2 years at ESPN and two years at CBS Radio prior to joining HERO Sports in July, 2016.

Find Jason's Mariners podcast, Baseball Things, right here and follow him on Twitter @ProspectInsider.