Click any area of the field to open that topic. Blue marks defensive skills, red marks offensive skills, and purple marks resources that cover both.
Hitting
Convention & Reference
Hinge
Load
Bat Path
General
Overall
Pitching
| Age | Daily Max | 0 Days Rest | 1 Day Rest | 2 Days Rest | 3 Days Rest | 4 Days Rest |
|---|---|---|---|---|---|---|
| 13-14 | 95 pitches | 1-20 | 21-35 | 36-50 | 51-65 | 66+ |
- No pitcher may appear as a pitcher for three consecutive days, regardless of pitch count.
- Do not exceed 100 combined innings pitched in any 12-month period.
- Take at least 4 months off from throwing every year, with 2-3 of those months continuous.
- Avoid pitching in multiple games on the same day, or for multiple teams at the same time.
- Avoid playing catcher on days a player isn't pitching.
- Always warm up properly, and monitor for signs of fatigue.
Source: MLB Pitch Smart, ages 13-14 guidelines (linked above). Coaches should treat pitch counts and rest days as hard limits, not targets.
Strategy, Mechanics & Velocity
Paul Skenes Is Aiming to Break Baseball's Ultimate Barrier
Sports Illustrated — the rise of pitching velocity and injury risk
Instagram Reel
Pitching velocity/mechanics reference clip
Pickoffs & Holding Runners
Throwing
Arm Care
How to Protect the Baseball Player's UCL
RPP Baseball — forearm, grip, and elbow exercises for UCL health
J-Bands Workout Safety Video
Jaeger Sports — watch before starting J-Bands exercises
Facebook Reel
Arm care reference clip
Coach V's Simple Rotator Cuff Exercise Plan
Simple rotator cuff exercise plan
Catcher
More Resources
First Base
Second Base
Coming soon — check back for updates.
Middle Infield
Shortstop
Third Base
Outfield
Coming soon — check back for updates.
Infield
![At Home INFIELD DRILLS [The Hands Routine]](https://i.ytimg.com/vi/INlBi0cRbuI/hqdefault.jpg)
Defense
Defensive Situations & Bunt Coverage
Defensive Situations 1
Team defensive situational reference
MABA Defensive Situations Booklet
League defensive situations reference booklet
Defense Situational 2 (with Bunts)
Situational defense including bunt coverage
Defense — 1st and 3rd Plays
Defensive plays for runners on 1st and 3rd
Bunt Coverages Standard (2025-02-18)
Standardized bunt coverage assignments
Teaching Bunt Defenses Progression
Step-by-step progression for teaching bunt defenses
Traveling Defenses
Traveling/shifting team defense reference
Cutoffs & Relays
Rundowns
Baseball Rundown (a.k.a. the Pickle)
Pro Baseball Insider — pro tips for executing a rundown
Rundown Defense
Coach Baseball Right — front/back man roles at every base
General Positioning
Infield Positioning
Infield positioning reference by situation (also in the Infield tile)
Position Your Outfielders Like the Pros
CoachDeck (by Ed Herrmann) — outfield positioning by arm strength, speed, and situation
Shifts & Situational Positioning
Baseball Infield Positioning
Coach Dan Blewett — simple & advanced infield shifts and defenses
Infield Positioning for Baseball Situations
Pro Baseball Insider — infield in, no doubles, and other situational looks
10 Infield Depths
Reference sheet of infield depth alignments for game or practice
Instagram Reel
Defensive positioning reference clip
Baseball IQ
YouTube Channels
Dominate The Diamond
Coaching drills and practice plans from former pro players Duke & Steve, for coaches at every level.
Visit Channel →
Matt Antonelli — Antonelli Baseball
Hitting, fielding, and mental-game instruction from a former MLB player and college head coach.
Visit Channel →
YouGoProBaseball
Free instructional videos covering hitting, pitching, fielding, and baserunning for all ages and skill levels.
Visit Channel →
Tread Athletics
Remote pitching development, arm care, and velocity training — trusted by college and pro pitchers.
Visit Channel →Coach Dan Blewett
Pitching instruction and baseball rules explained by a former pro pitcher.
Visit Channel →Elite Youth Baseball
Instructional drills and development content for youth players.
Visit Channel →Base Running
Situational Reference
ABCA 2025 — Ryan Terrill Baserunning Info
ABCA convention baserunning reference
Baserunning Situations
Offensive baserunning situational reference
General
Stealing Home
Strength and Conditioning
General Development
Driveline Baseball — Free Programs
Free training programs from Driveline Baseball
| Age Group | Focus |
|---|---|
| 8–10 | Fundamentals first: proper grip and throwing motion, basic glove work and ready position, hitting off a tee/front toss, and learning the basics of base running and positioning. |
| 10–12 | Building on fundamentals with more advanced footwork (double-play feeds, drop-stepping in the outfield), situational bunting, cutoffs and relays, and secondary leads. |
| 12–14 | Full defensive schemes (bunt defense, 1st-and-3rd situations, pick moves), off-speed pitch development, 2-strike hitting approach, and reading pitchers to steal or take extra bases. |
Summarized from USA Baseball's Athlete Development Model (official bands: 7–9, 10–12, 12–14). See the full matrix at the link above for the complete skill-by-skill breakdown.
Recommended Reading
Nolan Ryan's Pitcher's Bible
Nolan Ryan & Tom House · [PDF coming soon]
Baseball iQ for Kids and Teens
Joe Collis · [PDF coming soon]
The Baseball Coaching Bible
American Baseball Coaches Assoc. · [PDF coming soon]
The Baseball Drill Book
American Baseball Coaches Assoc. · [PDF coming soon]
Motor Preferences for Baseball
David Genest & Matthew Swope · [PDF coming soon]
Pitching. Isn't. Complicated.
Dan Blewett · [PDF coming soon]
Baseball Field Guide, 4th Ed.
Dan Formosa & Paul Hamburger · [PDF coming soon]
Unleash the Pitcher in You
Hector Berrios · [PDF coming soon]
Governing Organizations
ABCA
American Baseball Coaches Association — clinics, certifications, and coaching resources.
Visit Site →USA Baseball
National governing body for amateur baseball — athlete development resources.
Visit Site →Practice
Team only — do not share outside the team. What we went over at practice, newest first.
Hitting · Sep 25, 2026
Signals · Sep 25, 2026
Reviewed the sign set.
Infield · Sep 25, 2026
Baseball IQ · Sep 25, 2026
Offensive Signals · Sep 18, 2026
Indicator: nose. Third-base coach gives signs to every batter and every runner on every pitch. Live-sign rule: NOT SET.
| Play | Spot |
|---|---|
| Bunt | Brim of the cap |
| Take | Chest |
| Steal | Forearm — either arm |
| Delayed steal | Thigh — either leg |
| Double steal | Both thighs |
Answer back (batter and runner): thigh tap = got it · helmet tap = say again.
- Batter steps out, gets the sign, steps back in.
- No answer back, no play — the sign gets given again.
Not in yet: wipe-off, hit and run, safety squeeze, suicide squeeze, sacrifice vs. bunt for a hit, fake bunt slash, first and third.
Full sign set — defensive signs, the key, pitch grips and zones — lives in Signals.
Base Running · Sep 18, 2026
Analytics Room
Equipment
Just Gloves
Baseball & softball glove retailer
Just Bats
Baseball & softball bat retailer
Dick's Sporting Goods
General sporting goods retailer
Amazon
General retailer — gear, gloves, bats, and more
Epic Sports
Team gear and equipment retailer
Baseball Resistance Bands
Resistance band set for arm care & conditioning
Pancake Training Glove
Flat infield glove for soft hands & two-hand fielding drills
Front Office
Staff-only. Please do not share this password outside the coaching staff.
Area Teams
Map of nearby travel teams for scheduling and scouting.
Operations
Team operations reference doc — logistics, procedures, checklists.
Team Roster & Contacts
Player, parent, and emergency contact info.
Team Finances
Budget, dues, and fundraising tracking.
Facility Access Codes
Gate, dugout, and shed lock codes by field.
League Documents
League bylaws and code of conduct.
13U Tryouts
Tryout evaluation sheet and player rankings.
Fields
Practice fields and outside training facilities.
Practice Videos
Practice and BP footage for coaching reference.
Tournaments
Registration links and dashboards for upcoming tournaments.
Signals
Offensive and defensive signs, key, and pitch grips.
Area Teams
Operations
Team Roster & Contacts
| Player | Parent/Guardian | Phone | Medical Notes |
|---|
Keep this list current at the start of each season. Treat medical notes as confidential.
Team Finances
Facility Access Codes
Staff only — do not share outside the coaching staff. Report a code that doesn't work to the facility contact right away.
| Louyaa Park — Jeffy's Field Complex | Code |
|---|---|
| Louyaa Main gate lock | 9632 |
| Jeffy's field | 1997 |
| Jeffy's shed | 2012 |
| Jeffy's new shed | [Code] |
| Jeffy's 1st baseline dugout | 1997 |
| Jeffy's 1st baseline outfield | 1997 |
| Jeffy's maintenance shed | 1977 |
| Louyaa Park — Lane Field / 60-70 / NMES / K Fields | Code |
|---|---|
| Lane field main building | 1997 |
| Lane field main shed | 6969 |
| 60/70 field shed | 2012 |
| NMES field shed | [Code] |
| K2 job box | [Code] |
| K2 L-screen | 2012 |
| K3 shed | [Code] |
| K1/K2 shed | 1985 |
| Pease Baseball | Code |
|---|---|
| Pease main | 3781# |
| Pease Thunder | [Code] |
| Pease east | 6474 |
League Documents
Coming soon — check back for updates.
Signals
Staff only — do not share outside the coaching staff.
Offensive Signs
Indicator: nose. Third-base coach gives signs to every batter and every runner on every pitch. Live-sign rule: NOT SET.
| Play | Spot |
|---|---|
| Bunt | Brim of the cap |
| Take | Chest |
| Steal | Forearm — either arm |
| Delayed steal | Thigh — either leg |
| Double steal | Both thighs |
Answer back (batter and runner): thigh tap = got it · helmet tap = say again.
- Batter steps out, gets the sign, steps back in.
- No answer back, no play — the sign gets given again.
Not in yet: wipe-off, hit and run, safety squeeze, suicide squeeze, sacrifice vs. bunt for a hit, fake bunt slash, first and third.
Defensive Signs
Three flashes — today’s key sets which flash is the row, which is the column, and which is the dummy. Columns 1–5 are pitch calls (type + zone, e.g. F4 = fastball to zone 4); columns 6–7 are plays.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
|---|---|---|---|---|---|---|---|
| 1 | C5 | F1 | C2 | F4 | F7 | no play | pick 1 |
| 2 | CRV | F2 | F5 | F6 | A5 | fake 2, throw 3 | pick 2 |
| 3 | F2 | C5 | F3 | C4 | F9 | quick throw to P | pick 3 |
| 4 | C6 | F4 | F8 | F5 | F6 | throw, 2B cut | int BB |
| 5 | F5 | A5 | CRV | F8 | C1 | quick throw to 3 | |
| 6 | standard | dp depth | IF in | 1st, 3rd in | pitch out, throw 2 | ||
| 7 | st bunt | wheel | all crash | get out at 2B | daylite |
Key
| Key | 1st flash | 2nd flash | 3rd flash |
|---|---|---|---|
| 1 | row | col | dummy |
| 2 | row | dummy | col |
| 3 | dummy | row | col |
| 4 | col | row | dummy |
| 5 | col | dummy | row |
| 6 | dummy | col | row |
Off: catcher stands up — play is dead.
Pitch Grips
| Pitch | Sign |
|---|---|
| 4-seam fastball | 1 — index |
| 2-seam fastball | 1 — index, wag |
| Curveball | 2 — index + middle |
| Cutter | 2 horns — index + pinky |
| Slider | 3 — middle + ring + pinky |
| Changeup | 4 wiggle — no thumb |
| Splitter | NOT SET |
| Sinker | NOT SET |
Zones
Catcher’s view, left to right:
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
13U Tryouts
Fields
90ft Field Directory
Full-size diamonds in the Frederick County area — tap to expand
| Field | Category | Location | Notes |
|---|---|---|---|
| Nymeo Field at Harry Grove Stadium | Professional Stadium | 21 Stadium Drive, Frederick, MD 21703 | Home of the Frederick Keys (SAL). LF 325ft, CF 400ft, RF 325ft. |
| McCurdy Field (McCurdy Memorial Park) | Public / American Legion | S. Jefferson St & Scholl's Lane, Frederick, MD 21703 | Home of Francis Scott Key Post #11 American Legion. Historic field, opened 1924. |
| Field of Dreams (In The Dirt Baseball) | Private | Thurmont, MD 21788 | Finest private 90ft diamond in Frederick County. 320ft foul lines, 355ft center. Irrigated, with batting cage & bullpen. |
| ITD Park (In The Dirt Baseball) | Private | 11101 Hessong Bridge Rd, Thurmont, MD 21788 | Private facility with one 90ft diamond plus two 60/70ft convertible fields. Batting cage. |
| Heritage Farm Park | Public Park | 9294 DeVilbiss Bridge Rd, Walkersville, MD 21793 | Used by GVAA/Babe Ruth for 90ft play. Host of the Harry O. Smith Tournament. |
| Remsburg Park | Public Park | Holter Road, Middletown, MD 21769 | Used by Frederick County Babe Ruth League for 90ft games. |
| LMS Field — Middletown Middle School | School Field | 100 Martha Mason Street, Middletown, MD 21769 | Used by Frederick County Babe Ruth League for 90ft games. |
| Emmitsburg Fields | Public Park | Potomac Street, Emmitsburg, MD 21727 | Majors field (farthest field) used for 90ft play. Near the post office off S. Seton Ave. |
| Johnson's 90' Baseball Field — Twin Ridge Park | Public Park | 1115 Prospect Road, Mount Airy, MD 21771 | Dedicated 90ft field. Used by MAYAA and Four County Little League. |
See the Facilities page on the main team site for details on all of our practice and game locations.
Practice Videos
Tournaments
Coach Resources
Practice Footage — Offense
Practice Footage — Defense
Rules
Rule Sets
MABA rules govern our league and tournament games; MLB rules apply where MABA rules don't specify otherwise (e.g., official scoring, general rules of play). Check the MABA League Handouts page each season, since documents are updated periodically.
Rule Interpretations & Examples
Interference & Obstruction
Stealing Home
Illegal Pitches & Balks
Beware the Hybrid Pitching Delivery (with runners on base)
Baseball Rules Academy — rule 6.02(a)(9), feinting a pitch without the ball
General
Baseball Rules Academy
Rules community with breakdowns, forums, and expert analysis from MLB players and umpires.
Visit Site →