PITCHING PROBABLES: Tigers: Tarik Skubal (6-2, 2.16 ERA, 0.82 WHIP, 105 strikeouts); Orioles: Dean Kremer (5-6, 4.98 ERA, 1.41 WHIP, 53 strikeouts) ...

Investigating the subtle differences between brands of football — how much impact do they have on the way it moves?