| Name | BBrefID | Year | Span | Games | Team | League |
Location |
| Applegate Fred | appleg002fre | 1903 | 4/30-6/22 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Aubrey Harry | aubrey001har | 1903 | 6/5-6/19 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Bourdon Victor | bourdo000vic | 1903 | 6/28-7/14 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Brennan John | brenna002joh | 1903 | 8/14-9/22 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Brodie Steve | brodie001wal | 1903 | 8/19-9/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Clancy Bill | clancy002wil | 1903 | 5/26-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Clancy Bill | clancy002wil | 1903 | 7/20-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Cleary James | cleary001jam | 1903 | 8/19 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Connaughton Frank | connau001fra | 1903 | 4/30-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Connaughton Frank | connau001fra | 1903 | 7/20-9/23 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Delahanty Joe | delaha001jos | 1903 | 4/30-6/19 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| DeMontreville Gene | demont001eug | 1903 | 6/22-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| DeMontreville Gene | demont001eug | 1903 | 7/20-8/10 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Dupee Frank | dupee-001fra | 1903 | 5/5-5/15 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Falkenberg Cy | falken001fre | 1903 | 6/18-7/17 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Falkenberg Cy | falken001fre | 1903 | 7/20-7/27 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Frisbee Charlie | frisbe001cha | 1903 | 4/30-6/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Grey Reddy | grey--001rom | 1903 | 5/29-6/13 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Grey Reddy | grey--001rom | 1903 | 8/7-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Griffin | griffi075--- | 1903 | 9/23-9/25 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Hemming George | hemmin002geo | 1903 | 6/26-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Hemming George | hemmin002geo | 1903 | 7/20-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Howe | howe--003--- | 1903 | 8/26-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Kellackey Hugh | kellac001hug | 1903 | 4/30-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Kellackey Hugh | kellac001hug | 1903 | 7/20-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Kinskey William | kinske000wil | 1903 | 8/19 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Lee Jack | lee---003joh | 1903 | 9/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Lovett John | lovett001joh | 1903 | 5/20-6/30 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Luyster William | luyste001wil | 1903 | 7/23-9/25 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Madison Art | madiso002art | 1903 | 4/30-5/30 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| McCauley Pat | mccaul001pat | 1903 | 4/30-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| McCauley Pat | mccaul001pat | 1903 | 7/20-8/2 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| McFall Fred | mcfall001fre | 1903 | 5/3-6/3 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Merritt George | merrit002geo | 1903 | 6/18-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Merritt George | merrit002geo | 1903 | 7/20-7/29 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Mulroy Dick | | 1903 | 9/25-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Murphy E. | | 1903 | 5/2-5/6 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Neylon | | 1903 | 7/1-7/11 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Noone William | noone-000bil | 1903 | 7/27 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| O'Connor | | 1903 | 7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| O'Malley | | 1903 | 7/4-7/6 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Orbin Walter | orbin-000wal | 1903 | 6/22-7/17 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Orbin Walter | orbin-000wal | 1903 | 7/20-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Pappalau John | pappal001joh | 1903 | 4/30-7/16 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Pappalau John | pappal001joh | 1903 | 7/24-7/27 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Pappalau John | pappal001joh | 1903 | 9/3-9/25 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Rickert Joe | ricker001jos | 1903 | 4/30-6/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Schroeder Henry | schroe001h-- | 1903 | 7/31-9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Sharrott Jack | sharro001jac | 1903 | 7/7-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Sheehan Dan | sheeha001dan | 1903 | 7/16-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Sheehan Dan | sheeha001dan | 1903 | 7/20-9/25 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Stearns Danny | | 1903 | 9/26 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Steelman Farmer | steelm001mor | 1903 | 5/1-5/22 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Wahler Carl | wahler000car | 1903 | 8/7-8/23 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Wahler Valentine | wahler000val | 1903 | 7/27-9/2 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Waller Red | waller001joh | 1903 | |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Washburn Libe | washbu001lib | 1903 | 9/7 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Weidensaul Genser | weiden001yen | 1903 | 5/18-6/4 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Winham Lave | winham001laf | 1903 | 5/1-7/18 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |
| Winham Lave | winham001laf | 1903 | 7/26-8/7 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Montreal, |
| Wrigley Zeke | wrigle001zek | 1903 | 4/30-6/19 |
| Montreal Royals/Worcester Riddlers | Eastern League |
Worcester, |