This is one of a number of videos that Eun Park posted on John Sickel’s site.
After reading about Strasberg, seeing him is something of a let down. He seems to be short arming the ball, which is a way to gain some speed, at great cost to one’s arm. This clip is most interesting when the woman in the row ahead of Eun fluffs up her hair. The juxtaposition of hard working moundsman and sensual hair tossing is poetic.
On the other hand, this clearly wasn’t Strasberg’s best day, so it would be foolish to draw any conclusions. But watching this I wouldn’t give him $15m even if I had it.