Prospects
Seattle Mariners
RS
Ryan Sloan
Seattle MarinersRHP
Age 20 (born Jan 29, 2006)#8Ryan Sloan Bowman Card Prices & Value
Track Bowman 1st Chrome autograph and rookie card values for this 20-year-old SEA RHP — raw and PSA 10 graded price trends, recent sales, and market data. Current season: ERA 3.91, WHIP 1.16.
HM:
Community:-
Scouting Grades 20-80 scale
Overall 55Jun 13
FB
60
SL
55
CH
60
CTL
55
AA
3.91
ERA
1.16
WHIP
91
K
76.0
IP
2-3
W-L
17
GP
0
SV
13
BB