Los Angeles Angels (21-37, fifth in the AL West) vs. Seattle Mariners (33-27, first in the AL West)Seattle; Sunday, 4:10 p.m. EDTPITCHING PROBABLES: Angels: Griffin Canning (2-4, 5.08 ERA, 1.45 WHIP, 41 strikeouts); Mariners: Luis Castillo (4-6, 3.28 ERA, 1.19 WHIP, 75 strikeouts)BETMGM SPORTSBOOK: LINE Mariners -205, Angels +171; over/under is 7 1/2 runsBOTTOM LINE: The Los Angeles Angels, on a four-game losing streak, play the Seattle Mariners.Seattle has a 20-11 record in home games and a 33-