Matthew Hartshorn
@matt_hartshorn2
Followers
388
Following
2K
Media
9
Statuses
1K
Pitching Coordinator/Performance Coach @RPP_Baseball Former: Assistant Coach/Data Analyst @RiderUBaseball Pitching Development/S&C Intern @CresseySP
Joined January 2015
Holmes impressed in his first Spring Training outing, going 3 perfect IP. He showcased his new arsenal, including the new Kick-Change, hovering around the zero line of IVB and 15” HB. Holmes also flashed an improved SL to play off his 4SFB, SNK, CH, CT, and ST. Report: @TJStats
Clay Holmes looked like one of the best back end arms in the league in 2022. Fast forward a few years and many began to criticize Holmes’ performance. With a fresh start for Holmes and a new role, let’s take a look at what might have happened the last few years 🧵.
0
1
3
RT @NunzioSignore: Finshing up this round of @RPP_Baseball #collegeassessments with day 2 at @UNCWBaseball . thanks to @ksecrest13, Tyler….
0
6
0
RT @ACBaseballGames: We had a chance to chat with Graham Keen at the Area Code Games!. @GrahamKeen11 is a 2027 two-way from Pittsburgh, PA.….
0
7
0
RT @NunzioSignore: Day 1 of our #rppcollegeassessments begin today at @UNCWBaseball . Its great having @ksecrest13 and his crew on board….
0
8
0
RT @StrongBaseball1: Great weekend for @GamecockBSB getting better and learning from @RPP_Baseball and @NunzioSignore !! 💪🏼💪🏼💪🏼 https://t.c….
0
4
0
RT @NunzioSignore: Finishing up day 4 of our @RPPBaseball college assessments @GamecockBSB …great seeing Terry,Billy, Cory and the guys aga….
0
6
0
RT @NunzioSignore: Finishing up day 2 of our @RPPBaseball college assessments @CoastalBaseball…on to @GamecockBSB tomorrow…. https:….
0
4
0
RT @NunzioSignore: Day 1 of the @RPP_Baseball college assessments. First stop, 2 days @CoastalBaseball. Great seeing @mwilliams2929 and th….
0
5
0
No one more deserving of all the success. One of the hardest workers I’ve had the pleasure of coaching on the mound and in the gym. Remove all of the accolades and he’s still one of the most mature and respectful athletes I’ve met. Sky is the limit, no we go! .@GrahamKeen11.
Thank you so much @RPP_Baseball, @NunzioSignore, and @matt_hartshorn2 for developing my strength and conditioning program for me over the last couple years.
0
1
10
RT @GrahamKeen11: Thank you so much @RPP_Baseball, @NunzioSignore, and @matt_hartshorn2 for developing my strength and conditioning program….
0
4
0
RT @DexEllis_2029: Had a quality start vs D—Jacks Super 16u. 4 innings, 4k, 3H, 1BB, 0ER, 63% 4 pitch mix; FB, Cutter, Slider, CB. FB Vel….
0
4
0
RT @FiveToolPA: Here in Game 3 on Day 3 of the Underclass @ACBaseballGames, Graham Keen (@GrahamKeen11) hammers the first pitch of his AB f….
0
9
0
RT @FiveTool: 🔥 They call him the fireman. Brought in with the bases loaded and no outs, Graham Keen (@GrahamKeen11) is able to escape th….
0
9
0
RT @jack_pintarelli: Lancaster, PA 📍#godips @dipskip6 @mattriebs9 @FandMBaseball @BergenCathBase @RPP_Baseball @s_sharf @NikoLeontarakis @m….
0
12
0
So proud of this guy. Hard work is continuing to pay off 🤝 . @GrahamKeen11.
‘27 Graham Keen (PA). FB: 91-94.6 (2300s).Cut/SL: 86-88 (weapon,short late).CB: 78-79 (depth).CH: 86 (1600s). Explosive look at one of the higher upside arms/players in the class. Dynamic mover w/ chance for big stuff. Repeats with ease. Big fan.👍👍. #PBFG25 || @PrepBaseballPA
0
1
4
RT @ShooterHunt: ‘27 Graham Keen (PA). FB: 91-94.6 (2300s).Cut/SL: 86-88 (weapon,short late).CB: 78-79 (depth).CH: 86 (1600s). Explosive lo….
0
17
0
RT @ShooterHunt: More of the same from Graham Keen (PA) who belts this one to the back side gap for a double 👀👇. #PBFG25 || @PrepBaseballPA….
0
9
0
RT @_robsik: Great time pitching for @superior_legion this summer! Got to compete with a great group of guys and went 27.2 innings across 5….
0
3
0
0
4
0
RT @ShooterHunt: ‘27 Util. Graham Keen (PA). 426 ft. 106 mph.🔥🔥🔥. 6’5” 200. #PBFG25 || @PrepBaseballCA
0
15
0
RT @NunzioSignore: Today we’re w/ @CoastalBaseball Pitching Coach @mwilliams2929 recently back from Coastal’s run to @CWSOmaha. Topics:.✅Pr….
0
2
0