diff --git a/scripts/target/mame/arcade.lua b/scripts/target/mame/arcade.lua
index 14acc5ef40a..7d0902de2bd 100644
--- a/scripts/target/mame/arcade.lua
+++ b/scripts/target/mame/arcade.lua
@@ -4651,6 +4651,7 @@ files {
 	MAME_DIR .. "src/mame/includes/norautp.h",
 	MAME_DIR .. "src/mame/audio/norautp.cpp",
 	MAME_DIR .. "src/mame/drivers/notechan.cpp",
+	MAME_DIR .. "src/mame/drivers/nsg6809.cpp",
 	MAME_DIR .. "src/mame/drivers/nsmpoker.cpp",
 	MAME_DIR .. "src/mame/drivers/oneshot.cpp",
 	MAME_DIR .. "src/mame/includes/oneshot.h",
diff --git a/src/mame/arcade.flt b/src/mame/arcade.flt
index 8d4b6247395..453f87a2b92 100644
--- a/src/mame/arcade.flt
+++ b/src/mame/arcade.flt
@@ -830,6 +830,7 @@ nmk16.cpp
 norautp.cpp
 notechan.cpp
 nova2001.cpp
+nsg6809.cpp
 nsm.cpp
 nsmpoker.cpp
 nss.cpp
diff --git a/src/mame/drivers/nsg6809.cpp b/src/mame/drivers/nsg6809.cpp
new file mode 100644
index 00000000000..b489c604a37
--- /dev/null
+++ b/src/mame/drivers/nsg6809.cpp
@@ -0,0 +1,89 @@
+// license:BSD-3-Clause
+// copyright-holders:AJR
+/***************************************************************************
+
+    Skeleton driver for National Sports Games' 6809-based mechanical games:
+
+    * Pitch Hitter
+    * Super Shot (undumped)
+
+    Partial memory map for "Universal Game PCB" in Super Shot schematics:
+
+                2K SRAM             8K SRAM
+           JP5-A JP6-B JP7-B   JP5-B JP6-A JP7-A
+
+    *AUX3     $6000-$7FFF         $6000-$7FFF
+    *AUX2     $2000-$3FFF         $2000-$27FF
+    *AUX1     $4000-$5FFF         $4000-$5FFF
+    *ASIC     $1000-$17FF         $3000-$37FF
+    *VIA      $0800-$0FFF         $2800-$2FFF
+    *SRAM     $0000-$07FF         $0000-$1FFF
+    DEADMAN   $1E00-$1FFF         $3E00-$3FFF
+    *IN-D     $1E00-$1FFF         $3E00-$3FFF
+    *OUT-C    $1C00-$1DFF         $3C00-$3DFF
+    *IN-C     $1C00-$1DFF         $3C00-$3DFF
+    *OUT-B    $1A00-$1BFF         $3A00-$3BFF
+    *IN-B     $1A00-$1BFF         $3A00-$3BFF
+    *OUT-A    $1800-$19FF         $3800-$39FF
+    *IN-A     $1800-$19FF         $3800-$39FF
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/m6809/m6809.h"
+#include "machine/6522via.h"
+#include "machine/mos6551.h"
+#include "machine/watchdog.h"
+
+
+class nsg6809_state : public driver_device
+{
+public:
+	nsg6809_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag),
+		m_maincpu(*this, "maincpu") {}
+
+	required_device<cpu_device> m_maincpu;
+};
+
+
+static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, nsg6809_state )
+	AM_RANGE(0x0000, 0x1fff) AM_RAM
+	AM_RANGE(0x2800, 0x280f) AM_DEVREADWRITE("via", via6522_device, read, write)
+	AM_RANGE(0x3000, 0x3003) AM_DEVREADWRITE("acia", mos6551_device, read, write)
+	AM_RANGE(0x3e00, 0x3e00) AM_DEVWRITE("deadman", watchdog_timer_device, reset_w)
+	AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("maincpu", 0)
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( pitchhit )
+INPUT_PORTS_END
+
+static MACHINE_CONFIG_START( pitchhit )
+	MCFG_CPU_ADD("maincpu", M6809, XTAL_4MHz / 4)
+	MCFG_CPU_PROGRAM_MAP(main_map)
+
+	MCFG_DEVICE_ADD("via", VIA6522, XTAL_4MHz / 4)
+
+	MCFG_DEVICE_ADD("acia", MOS6551, 0)
+	MCFG_MOS6551_XTAL(XTAL_1_8432MHz)
+
+	MCFG_WATCHDOG_ADD("deadman")
+MACHINE_CONFIG_END
+
+
+/*
+
+Pitch Hitter Eprom 27c256 by National Sports Games (aka Skeeball)
+location U-14
+
+IC label "PH101C"  and  "CK# $A790"
+
+*/
+
+ROM_START( pitchhit )
+	ROM_REGION( 0x8000, "maincpu", 0 )
+	ROM_LOAD( "PH101C__CK_A790.U14", 0x0000, 0x8000, CRC(1d306ab7) SHA1(13faf7c6dca8e5482672b2d09a99616896c4ae55) )
+ROM_END
+
+
+GAME(1993, pitchhit, 0, pitchhit, pitchhit, nsg6809_state, 0, ROT0, "National Sports Games", "Pitch Hitter - Baseball Challenge", MACHINE_IS_SKELETON_MECHANICAL )
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 485c5582acc..11c8bde3372 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -29935,6 +29935,9 @@ diablo68                        //
 nocto                           //
 npresto                         //
 
+@source:nsg6809.cpp
+pitchhit                        //
+
 @source:nsm.cpp
 firebird                        //